Where does Accessible Technologies, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Accessible Technologies, Inc. ranks #23,762 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 Accessible Technologies, Inc. hold?

Accessible Technologies, Inc. holds 11 US utility patents granted between 2015 and 2025, spanning 9 technology areas.

What is Accessible Technologies, Inc.'s Innovation Score?

Accessible Technologies, Inc. has an Innovation Score of 38.0 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Accessible Technologies, Inc. focus on?

Accessible Technologies, Inc.'s top technology area is F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General) with 3 patents, ranking #210 of 496 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

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

Accessible Technologies, Inc.'s recent grant velocity is -67% 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 Accessible Technologies, Inc.'s patents?

Accessible Technologies, Inc.'s patents average 9.1 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 Accessible Technologies, 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

Accessible Technologies, Inc.

USPTO PatentsView assignee record - 11 granted patents across 9 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: F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Accessible ranks #23,762 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 9 technology areas.

#23,762
of 49,997 US assignees by volume: Top 42%
by Innovation Score (38.0/100): 9.1
avg claims per patent: -67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R23762 · US Corporation #23,762 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #23,762/49,997
PHOTO-FINISH Abbott Diagnostics…
CPC-NARROW F02B · 9 areas
INNOV-THIN 38.0/100
CLAIMS-PAR 9.1 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Abbott Diagnostics Scarborough, 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 Accessible’s 38.0 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 8.6 pts (23%) Velocity 13.3 pts (35%) Breadth 10.6 pts (28%) Claim depth 5.5 pts (14%)

Qualcomm Incorporated · highest

85
Accessible · this assignee

38
3D Lighting… · lowest

7

What this shows Accessible's Innovation Score is 38.0/100 (top 42% 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 Accessible?

Each dot is one of Accessible’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). Accessible’s own 9.1 claims/patent is at or below the 21.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Accessible's grants concentrate

Accessible Technologies, Inc. is a focused PatentsView assignee: 9 CPC subclasses with 27.3% of grants classified under F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2023. By volume, Accessible sits between Abbott Diagnostics Scarborough, Inc. and Acera LLC.

Accessible's three-year grant acceleration

Accessible Technologies, Inc. shows 2 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.

Abbott Diagnostic…

11
Abengoa Bioenergy…

11
Accelerated

11
Access Bio

11
Accipiter Radar

11
Accudata

11
Acelrx Pharmaceut…

11
Acera

11
Accessible ◀

11

What this shows Accessible holds 11 patents at rank #23,859, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Accessible

By rank, the assignees closest to #23,859 in granted patent volume.

Leaders in F02B (Internal-combustion Piston Engines)

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

Accessible's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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

Accessible Technologies, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	18.2%
2018	4	36.4%
2023	1	9.1%
2024	1	9.1%
2025partial year	3	27.3%

Which technologies does Accessible Technologies, Inc. patent most?

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 3

F04D - Non-positive-displacement Pumps 2

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 1

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

Y10T - Technical Subjects Covered BY Former US Classification 1

A63F - Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR 1

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 1

Top 9 of 9 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

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

Accessible Technologies, Inc.'s lead technology class is F02B (Internal-combustion Piston ENGINES; Combustion Engines IN General), 27.3% of its portfolio - see every assignee active in that class. Explore F02B
Ranked #23,762 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Accessible Technologies, Inc. against Abbott Diagnostics Scarborough, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.0/100 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.