Where does CAM Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), CAM Corp. ranks #15,170 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 CAM Corp. hold?

CAM Corp. holds 19 US utility patents granted between 2016 and 2023, spanning 30 technology areas.

What is CAM Corp.'s Innovation Score?

CAM Corp. has an Innovation Score of 46.1 out of 100 (top 21% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does CAM Corp. focus on?

CAM Corp.'s top technology area is H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties) with 11 patents, ranking #93 of 1,055 assignees active in that subclass. Grants appear in 30 CPC subclasses total.

Is CAM Corp.'s patent grant rate increasing or decreasing?

CAM Corp.'s recent grant velocity is -94% 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 CAM Corp.'s patents?

CAM Corp.'s patents average 16.3 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 CAM Corp. 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 Foreign Corporation

CAM Corp.

USPTO PatentsView assignee record - 19 granted patents across 30 technology areas, recorded in grant years 2016–2023. 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: H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, CAM ranks #15,170 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 30 technology areas.

#15,170
of 49,997 US assignees by volume: Top 21%
by Innovation Score (46.1/100): 16.3
avg claims per patent: -94%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15170 · Foreign Corporation #15,170 · 19 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 19 grants
MID-PACK #15,170/49,997
PHOTO-FINISH Brex
CPC-FOCUS H01B · 30 areas
INNOV-PAR 46.1/100
CLAIMS-RICH 16.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -94% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Brex Inc. (±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 CAM’s 46.1 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 10.3 pts (22%) Velocity 6.7 pts (15%) Breadth 19.4 pts (42%) Claim depth 9.8 pts (21%)

Qualcomm Incorporated · highest

85
CAM · this assignee

46
3D Lighting… · lowest

7

What this shows CAM's Innovation Score is 46.1/100 (top 21% 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 CAM?

Each dot is one of CAM’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). CAM’s own 16.3 claims/patent is ABOVE the 15.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where CAM's grants concentrate

CAM Corp. is a focused PatentsView assignee: 30 CPC subclasses with 57.9% of grants classified under H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties). Peak complete grant year is 2017 (10 grants) versus a trough of 1 in 2016. By volume, CAM sits between Brex Inc. and Championx LLC.

CAM's three-year grant acceleration

CAM Corp. shows 1 grants in 2022–2024 against only 0 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.

Brex

19
British Gas Tradi…

19
Cactus Wellhead

19
Caliber Imaging &…

19
Cayman Chemical

19
Cellos Software

19
CH Lighting Techn…

19
Championx

19
CAM ◀

19

What this shows CAM holds 19 patents at rank #15,169, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near CAM

By rank, the assignees closest to #15,169 in granted patent volume.

Leaders in H01B (Cables)

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

CAM's Innovation Score vs. every tracked assignee

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

46 Top 21% higher than 79% 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 · 2016–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

CAM Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	5.3%
2017	10	52.6%
2018	7	36.8%
2023	1	5.3%

Which technologies does CAM Corp. patent most?

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 11

Y10T - Technical Subjects Covered BY Former US Classification 8

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 6

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 6

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 6

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 5

H10K - Organic Electric Solid-state Devices 4

G06F - Electric Digital Data Processing 4

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 4

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 4

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 3

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 3

G02B - Optical Elements, Systems OR Apparatus 3

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 2

Top 15 of 30 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

CAM Corp.'s patent record in context - here's where to go next.

CAM Corp.'s lead technology class is H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties), 57.9% of its portfolio - see every assignee active in that class. Explore H01B
Ranked #15,170 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare CAM Corp. against Brex Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.1/100 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.