Highest Claim Depth Companies

Top 100 companies by average claims per granted patent. Min. 50 grants.

Average claims per granted patent is a descriptive count in the PatentsView record. It does not measure claim scope, invention complexity, legal validity, enforceability, licensing value, or how difficult a patent is to design around. The 100 companies ranked below all hold at least 50 US grants between 2015 and 2025, the floor PlainPatent applies to reduce small-portfolio volatility in this comparison.

Industry context: the median across USPTO grants in this period averages roughly 12 claims per patent, while the top of this leaderboard reaches 30–50+. A higher average does not imply a stronger legal position. Read each company's score and CPC concentration as descriptive attributes of its recorded grants, and consult primary sources or qualified counsel for any legal conclusion.

#	Company	Avg claims	Patents	Innovation	Tech areas
1	P4tents1 LLCElectric Digital Data Processing	62.0	65	37.5	5
2	Winview, Inc.Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR	58.1	87	43.3	7
3	Sitting MAN, LLCTransmission OF Digital Information, e.g. Telegraphic Communication	56.1	59	39.9	9
4	Outward, Inc.Image Data Processing OR Generation, IN General	55.4	70	47.8	7
5	Immunolight, LLCELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy	51.1	97	61.3	52
6	May Patents Ltd.Transmission OF Digital Information, e.g. Telegraphic Communication	47.8	123	60.1	33
7	Bright Data Ltd.Transmission OF Digital Information, e.g. Telegraphic Communication	47.8	177	62.3	7
8	Fedex Corporate Services Inc.Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,	45.7	199	62.2	49
9	Jcbd, LLCDIAGNOSIS; SURGERY; Identification	45.6	56	37.1	3
10	IP Reservoir, LLCElectric Digital Data Processing	44.9	51	39.7	7
11	Essenlix CorporationInvestigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties	44.4	92	68.7	26
12	NGM Biopharmaceuticals, Inc.Peptides	40.5	71	43.1	7
13	Vicor CorporationApparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;	39.7	55	63.0	16
14	CertusView Technologies, LLCInformation AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,	39.0	56	49.3	33
15	Berkshire Grey, Inc.MANIPULATORS; Chambers Provided With Manipulation Devices	38.9	76	46.8	22
16	Kemet Electronics CorporationCAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type	37.8	141	57.9	40
17	Ab Initio Technology LLCElectric Digital Data Processing	37.7	283	47.9	7
18	Narrative Science LLCElectric Digital Data Processing	37.2	64	42.8	6
19	Seagen Inc.Preparations FOR Medical, Dental OR Toiletry Purposes	36.8	64	57.8	14
20	AEye, Inc.Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra	36.4	70	46.3	6
21	University of ViennaSpecific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations	36.2	70	48.8	22
22	Monosol, LLCDetergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol	35.1	54	55.1	40
23	Camso Inc.Motor VEHICLES; Trailers	34.5	77	54.6	27
24	Tempus Labs, Inc.Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data	33.7	63	58.5	20
25	THE Invention Science Fund I, LLCElectric Digital Data Processing	33.6	280	60.0	93
26	ResMed Sensor Technologies LimitedDIAGNOSIS; SURGERY; Identification	33.1	72	56.0	20
27	iControl Networks, Inc.Transmission OF Digital Information, e.g. Telegraphic Communication	33.1	210	59.3	23
28	Lantech.com, LLCMachines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking	32.7	60	51.3	11
29	Elwha LLCDIAGNOSIS; SURGERY; Identification	32.6	1,103	64.3	251
30	Juno Therapeutics, Inc.Preparations FOR Medical, Dental OR Toiletry Purposes	32.5	65	63.6	16
31	Berkshire Grey Operating Company, Inc.Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors	32.5	155	70.8	27
32	FireEye, Inc.Electric Digital Data Processing	32.3	279	46.7	12
33	ThermoChem Recovery International, Inc.Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c	32.1	50	51.0	31
34	D5ai LLCComputing Arrangements Based ON Specific Computational Models	31.8	60	49.8	7
35	Federal Express CorporationInformation AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,	31.8	96	66.9	58
36	CytomX Therapeutics, Inc.Peptides	31.7	76	44.3	7
37	OVD Kinegram AGBOOKS; Book COVERS; Loose LEAVES; Printed Matter Characterised BY Identification OR Security FEATURES; Printed Matter OF Special Format OR Style NOT Otherwise Provided FOR; Devices FOR USE Therewith A	31.5	50	50.3	31
38	Foamix Pharamaceuticals Ltd.Preparations FOR Medical, Dental OR Toiletry Purposes	31.2	50	38.6	8
39	Limagrain Europe S.A.NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques	31.1	52	41.5	5
40	Kardium Inc.DIAGNOSIS; SURGERY; Identification	31.0	146	48.3	8
41	Cooledge Lighting Inc.Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General	30.9	99	51.5	28
42	Ultratec, Inc.Telephonic Communication	30.8	56	45.4	9
43	Gearbox, Inc.Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data	30.5	55	52.1	41
44	Tanium Inc.Transmission OF Digital Information, e.g. Telegraphic Communication	30.4	52	45.3	5
45	Reservoir Labs, Inc.Electric Digital Data Processing	30.3	51	44.3	9
46	SAS Institute, Inc.Electric Digital Data Processing	30.3	604	63.1	40
47	Clearsign Combustion CorporationMethods OR Apparatus FOR Combustion Using Fluid Fuel OR Solid Fuel Suspended IN ; A Carrier GAS OR; AIR	30.3	81	53.5	42
48	Tokitae LLCInvestigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties	30.2	71	60.8	54
49	Levi Strauss & Co.Treating Textile Materials Using Liquids, Gases OR Vapours	30.1	85	68.1	28
50	Suncor Energy Inc.Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GAS	30.0	63	59.6	53
51	AG 18, LLCCoin-freed OR Like Apparatus	29.8	55	39.8	4
52	Gaming Arts, LLCCoin-freed OR Like Apparatus	29.8	52	41.0	2
53	The Reliable Automatic Sprinkler Co. Inc.Fire-fighting	29.4	58	51.4	11
54	Mexichem Fluor S.A. DE C.V.Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere	29.4	56	58.0	27
55	Agenus Inc.Peptides	29.4	51	44.2	8
56	Halozyme, Inc.Preparations FOR Medical, Dental OR Toiletry Purposes	29.3	50	53.6	8
57	Qualcomm IncorporatedWireless Communication Networks	29.1	30,354	85.4	209
58	Pacira Pharmaceuticals, Inc.Preparations FOR Medical, Dental OR Toiletry Purposes	29.1	54	52.2	8
59	Centripetal Networks, LLCTransmission OF Digital Information, e.g. Telegraphic Communication	29.0	119	50.0	4
60	Peregrine Semiconductor CorporationPulse Technique	28.9	152	51.4	29
61	Prothena Biosciences LimitedPeptides	28.9	58	43.3	11
62	Magna Electronics Inc.Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR	28.9	1,198	71.2	95
63	Unlikely Artificial Intelligence LimitedElectric Digital Data Processing	28.7	63	58.0	6
64	Samumed, LLCHeterocyclic Compounds	28.6	98	39.5	6
65	Fujifilm Electronic Materials U.S.A., Inc.Semiconductor Devices NOT Covered BY Class H10	28.6	106	58.4	32
66	Dicerna Pharmaceuticals, Inc.Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media	28.3	94	54.4	14
67	Mc10, Inc.DIAGNOSIS; SURGERY; Identification	28.3	64	49.7	33
68	Federated Wireless, Inc.Wireless Communication Networks	28.1	52	46.8	7
69	Sight Sciences, Inc.Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device	28.0	50	48.3	8
70	RealD Spark, LLCOptical Elements, Systems OR Apparatus	28.0	140	58.0	33
71	Magna Mirrors of America, Inc.Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR	28.0	430	70.3	74
72	RefleXion Medical, Inc.ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy	27.9	65	50.3	7
73	Hayward Industries, Inc.Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General	27.7	162	63.0	71
74	Beijing Zhigu RUI TUO Tech Co., Ltd.Electric Digital Data Processing	27.7	236	58.2	46
75	BCE Inc.Transmission OF Digital Information, e.g. Telegraphic Communication	27.6	107	54.9	26
76	Augustine Biomedical + Design, LLCDIAGNOSIS; SURGERY; Identification	27.6	77	63.2	25
77	Alfred KÄRCHER SE & Co. KGDomestic Washing OR Cleaning ; Suction Cleaners IN General	27.6	50	50.5	29
78	Zymeworks Inc.Peptides	27.5	55	44.8	17
79	Semmle LimitedElectric Digital Data Processing	27.4	89	39.2	6
80	Sunrise Memory CorporationElectronic Memory Devices	27.4	121	55.3	13
81	Affectiva, Inc.Image OR Video Recognition OR Understanding	27.2	63	51.6	24
82	Ecosense Lighting Inc.Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted	27.2	108	52.6	33
83	Genmab A/SPeptides	27.1	85	46.5	8
84	Comcast Cable Communications, LLCTransmission OF Digital Information, e.g. Telegraphic Communication	27.0	2,828	78.7	61
85	Turner Broadcasting System, Inc.Pictorial Communication, e.g. Television	26.9	258	55.2	11
86	CureVac SEPreparations FOR Medical, Dental OR Toiletry Purposes	26.8	55	61.1	12
87	Flamel Ireland LimitedPreparations FOR Medical, Dental OR Toiletry Purposes	26.8	53	50.5	2
88	NCH CorporationTreatment OF Water, Waste Water, Sewage, OR Sludge	26.8	60	59.0	50
89	Electro Industries/Gauge TechMeasuring Electric VARIABLES; Measuring Magnetic Variables	26.7	59	47.4	21
90	Tela Innovations, Inc.Electric Digital Data Processing	26.7	59	39.1	8
91	OrVance, LLCPictorial Communication, e.g. Television	26.7	59	50.0	22
92	Rearden, LLCTransmission	26.7	60	44.9	11
93	VLT, Inc.Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;	26.6	58	46.4	24
94	Archer Aviation Inc.Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft	26.6	85	70.4	32
95	Fisher-rosemount Systems, Inc.Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements	26.6	401	65.9	51
96	Nokomis, Inc.Measuring Electric VARIABLES; Measuring Magnetic Variables	26.6	51	55.5	35
97	Beijing Research Institute OF Chemical Industry, China Petroleum & Chemical CorporationMacromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds	26.5	83	65.3	50
98	10x Genomics, Inc.Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr	26.5	373	68.9	35
99	Prognosys Biosciences, Inc.Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Micr	26.5	73	46.5	8
100	iCometrue Company Ltd.Semiconductor Devices NOT Covered BY Class H10	26.4	55	49.5	15

Minimum 50 patents required. Source: USPTO PatentsView 2015–2025.

Compiled by PlainPatent

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.