Where does KX Technologies LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), KX Technologies LLC ranks #6,043 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does KX Technologies LLC hold?

KX Technologies LLC holds 56 US utility patents granted between 2015 and 2024, spanning 13 technology areas.

What is KX Technologies LLC's Innovation Score?

KX Technologies LLC has an Innovation Score of 44.5 out of 100 (top 25% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does KX Technologies LLC focus on?

KX Technologies LLC's top technology area is B01D (Separation) with 45 patents, ranking #103 of 3,536 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is KX Technologies LLC's patent grant rate increasing or decreasing?

KX Technologies LLC's recent grant velocity is -13% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for KX Technologies LLC's patents?

KX Technologies LLC's patents average 12.5 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the KX Technologies LLC patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

KX Technologies LLC

USPTO PatentsView assignee record - 56 granted patents across 13 technology areas, recorded in grant years 2015–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: B01D (Separation).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, KX ranks #6,043 of 49,997 tracked US assignees by granted-patent volume, with 56 patents across 13 technology areas.

#6,043
of 49,997 US assignees by volume: Top 25%
by Innovation Score (44.5/100): 12.5
avg claims per patent: -13%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6043 · US Corporation #6,043 · 56 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 56 grants
UPPER-Q #6,043/49,997
PHOTO-FINISH Jcbd
CPC-FOCUS B01D · 13 areas
INNOV-PAR 44.5/100
CLAIMS-RICH 12.5 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -13% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Jcbd, LLC (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How KX’s 44.5 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 14.0 pts (31%) Velocity 10.3 pts (23%) Breadth 12.7 pts (29%) Claim depth 7.5 pts (17%)

Qualcomm Incorporated · highest

85
Teva Pharmaceutical… · near

44
Daqri · near

44
KX · this assignee

44
Xiamen Longstar… · near

44
TomTom Navigation B V · near

44
3D Lighting… · lowest

7

What this shows KX's Innovation Score is 44.5/100 (top 25% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for KX?

Each dot is one of KX’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). KX’s own 12.5 claims/patent is at or below the 15.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

KX vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where KX's grants concentrate

KX Technologies LLC is a focused PatentsView assignee: 13 CPC subclasses with 80.4% of grants classified under B01D (Separation). Peak complete grant year is 2016 (10 grants) versus a trough of 2 in 2021. By volume, KX sits between Jcbd, LLC and Leupold & Stevens, Inc..

KX's three-year grant acceleration

KX Technologies LLC shows 20 grants in 2022–2024 against only 13 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Jcbd

56
Johnson Controls…

56
Kba-notasys

56
Korea Institute O…

56
Knauf Insulation…

56
LF Centennial

56
Land O'lakes

56
Leupold & Stevens

56
KX ◀

56

What this shows KX holds 56 patents at rank #6,042, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near KX

By rank, the assignees closest to #6,042 in granted patent volume.

Leaders in B01D (Separation)

Other assignees with the most granted patents in KX's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for KX, neither rank-band nor same-CPC leaders (those blocks stay above). In B01D (Separation), KX ranks #103 of 3,536 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (44 here).

Daqri, LLC 44 Xiamen Longstar Lighting Co., Ltd. 44 Teva Pharmaceutical Industries, Ltd. 44 TomTom Navigation B.V. 44

Similar claim depth

Nearest assignees by average claims per patent (12.5 here).

Janssen Sciences Ireland UC 12.5 avg Liberty Hardware MFG. Corp. 12.5 avg Glory Ltd. 12.5 avg Vitesco Technologies GMBH 12.5 avg

KX's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

44 Top 25% higher than 75% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

KX Technologies LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	5.4%
2016	10	17.9%
2017	6	10.7%
2018	4	7.1%
2019	7	12.5%
2020	4	7.1%
2021	2	3.6%
2022	5	8.9%
2023	6	10.7%
2024	9	16.1%

Which technologies does KX Technologies LLC patent most?

B01D - Separation 45

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 15

F25D - REFRIGERATORS; Cold ROOMS; ICE-BOXES; Cooling OR Freezing Apparatus NOT Otherwise Provided FOR 7

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 4

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 3

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 3

D21H - Pulp COMPOSITIONS; Preparation Thereof NOT Covered BY Subclasses D21c OR D21D; Impregnating OR Coating OF PAPER; Treatment OF Finished Paper NOT Covered BY Class B31 OR Subclass D21G; Paper NOT Otherwise Provided FOR 2

D21F - Paper-making MACHINES; Methods OF Producing Paper Thereon 2

E05B - LOCKS; Accessories THEREFOR; Handcuffs 2

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows 2

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields 1

Top 13 of 13 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

KX Technologies LLC's patent record in context - here's where to go next.

KX Technologies LLC's lead technology class is B01D (Separation), 80.4% of its portfolio - see every assignee active in that class. Explore B01D
Ranked #6,043 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare KX Technologies LLC against Jcbd, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.5/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

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. Data current as of May 2026.