Where does WilliamsRDM, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), WilliamsRDM, Inc. ranks #12,761 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 WilliamsRDM, Inc. hold?

WilliamsRDM, Inc. holds 24 US utility patents granted between 2015 and 2025, spanning 20 technology areas.

What is WilliamsRDM, Inc.'s Innovation Score?

WilliamsRDM, Inc. has an Innovation Score of 40.6 out of 100 (top 35% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does WilliamsRDM, Inc. focus on?

WilliamsRDM, Inc.'s top technology area is A62C (Fire-fighting) with 15 patents, ranking #23 of 253 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

Is WilliamsRDM, Inc.'s patent grant rate increasing or decreasing?

WilliamsRDM, Inc.'s recent grant velocity is -36% 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 WilliamsRDM, Inc.'s patents?

WilliamsRDM, Inc.'s patents average 15.8 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 WilliamsRDM, Inc. 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

WilliamsRDM, Inc.

USPTO PatentsView assignee record - 24 granted patents across 20 technology areas, recorded in grant years 2015–2025. 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: A62C (Fire-fighting).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Williamsrdm ranks #12,761 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 20 technology areas.

#12,761
of 49,997 US assignees by volume: Top 35%
by Innovation Score (40.6/100): 15.8
avg claims per patent: -36%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12761 · US Corporation #12,761 · 24 grants

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

GRANTS-SMALL 24 grants
MID-PACK #12,761/49,997
PHOTO-FINISH Weatherford/Lamb
CPC-FOCUS A62C · 20 areas
INNOV-PAR 40.6/100
CLAIMS-RICH 15.8 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -36% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Weatherford/Lamb, 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 Williamsrdm’s 40.6 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 11.1 pts (27%) Velocity 4.2 pts (10%) Breadth 15.8 pts (39%) Claim depth 9.5 pts (23%)

Qualcomm Incorporated · highest

85
WilliamsRDM · this assignee

41
3D Lighting… · lowest

7

What this shows Williamsrdm's Innovation Score is 40.6/100 (top 35% 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 Williamsrdm?

Each dot is one of Williamsrdm’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). Williamsrdm’s own 15.8 claims/patent is ABOVE the 13.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Williamsrdm's grants concentrate

WilliamsRDM, Inc. is a focused PatentsView assignee: 20 CPC subclasses with 62.5% of grants classified under A62C (Fire-fighting). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2018. By volume, Williamsrdm sits between Western NEW England University and Wudi Industrial (Shanghai) Co., Ltd..

Williamsrdm's three-year grant acceleration

WilliamsRDM, Inc. shows 5 grants in 2022–2024 against only 8 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.

Western NEW Engla…

24
Wynright

24
Weatherford/Lamb

24
Websense

24
Worksport

24
Workshops for War…

24
Worthington Cylin…

24
Wudi Industrial (…

24
Williamsrdm ◀

24

What this shows WilliamsRDM holds 24 patents at rank #12,760, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near WilliamsRDM

By rank, the assignees closest to #12,760 in granted patent volume.

Leaders in A62C (Fire-fighting)

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

Williamsrdm's Innovation Score vs. every tracked assignee

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

41 Top 35% higher than 65% 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 · 2015–2025

Grants by year

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

View data table

WilliamsRDM, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	16.7%
2016	2	8.3%
2017	3	12.5%
2018	1	4.2%
2019	4	16.7%
2020	3	12.5%
2021	1	4.2%
2022	3	12.5%
2023	1	4.2%
2024	1	4.2%
2025partial year	1	4.2%

Which technologies does WilliamsRDM, Inc. patent most?

A62C - Fire-fighting 15

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 3

F42B - Explosive Charges, e.g. FOR Blasting, Fireworks, Ammunition 3

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 2

Y10T - Technical Subjects Covered BY Former US Classification 2

H04N - Pictorial Communication, e.g. Television 2

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 2

C06C - Detonating OR Priming DEVICES; Fuses ; Chemical LIGHTERS; Pyrophoric Compositions 1

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 1

F41F - Apparatus FOR Launching Projectiles OR Missiles From Barrels, e.g. Cannons ; Launchers FOR Rockets OR TORPEDOES; Harpoon Guns 1

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 1

H04B - Transmission 1

Top 15 of 20 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

WilliamsRDM, Inc.'s patent record in context - here's where to go next.

WilliamsRDM, Inc.'s lead technology class is A62C (Fire-fighting), 62.5% of its portfolio - see every assignee active in that class. Explore A62C
Ranked #12,761 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare WilliamsRDM, Inc. against Western NEW England University, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.6/100 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.