Where does ADA Foundation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ADA Foundation ranks #15,086 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 ADA Foundation hold?

ADA Foundation holds 19 US utility patents granted between 2015 and 2021, spanning 23 technology areas.

What is ADA Foundation's Innovation Score?

ADA Foundation has an Innovation Score of 36.9 out of 100 (top 45% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does ADA Foundation focus on?

ADA Foundation's top technology area is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes) with 16 patents, ranking #1,413 of 7,163 assignees active in that subclass. Grants appear in 23 CPC subclasses total.

Is ADA Foundation's patent grant rate increasing or decreasing?

ADA Foundation's recent grant velocity is -54% 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 ADA Foundation's patents?

ADA Foundation's patents average 16.1 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 ADA Foundation 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

ADA Foundation

USPTO PatentsView assignee record - 19 granted patents across 23 technology areas, recorded in grant years 2015–2021. 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: A61K (Preparations FOR Medical, Dental OR Toiletry Purposes).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, ADA ranks #15,086 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 23 technology areas.

#15,086
of 49,997 US assignees by volume: Top 45%
by Innovation Score (36.9/100): 16.1
avg claims per patent: -54%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15086 · US Corporation #15,086 · 19 grants

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

GRANTS-MICRO 19 grants
MID-PACK #15,086/49,997
PHOTO-FINISH 2Pi-Sigma
CPC-FOCUS A61K · 23 areas
INNOV-THIN 36.9/100
CLAIMS-RICH 16.1 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -54% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: 2Pi-Sigma Corp. (±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 ADA’s 36.9 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 (28%) Velocity 0.0 pts (0%) Breadth 17.0 pts (46%) Claim depth 9.6 pts (26%)

Qualcomm Incorporated · highest

85
ADA Foundation · this assignee

37
3D Lighting… · lowest

7

What this shows ADA's Innovation Score is 36.9/100 (top 45% 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 ADA?

Each dot is one of ADA’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). ADA’s own 16.1 claims/patent is at or below the 16.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where ADA's grants concentrate

ADA Foundation is a focused PatentsView assignee: 23 CPC subclasses with 84.2% of grants classified under A61K (Preparations FOR Medical, Dental OR Toiletry Purposes). Peak complete grant year is 2015 (5 grants) versus a trough of 1 in 2018. By volume, ADA sits between thyssenkrupp Marine Systems GmbH and Advanced Micro-fabrication Equipment Inc..

thyssenkrupp Mari…

20
2pi-sigma

19
7D Surgical

19
ACT

19
Aderans

19
Adom Advanced Opt…

19
Advanced Agrilyti…

19
Advanced Micro-fa…

19
ADA Foundation ◀

19

What this shows ADA holds 19 patents at rank #15,079, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ADA

By rank, the assignees closest to #15,079 in granted patent volume.

Leaders in A61K (Preparations FOR Medical)

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

ADA's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% 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 · 2015–2021

Grants by year

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

View data table

ADA Foundation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	26.3%
2016	2	10.5%
2017	2	10.5%
2018	1	5.3%
2019	3	15.8%
2020	4	21.1%
2021	2	10.5%

Which technologies does ADA Foundation patent most?

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 16

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 4

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 4

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 3

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 3

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 3

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

A61B - DIAGNOSIS; SURGERY; Identification 2

G01T - Measurement OF Nuclear OR X-radiation 2

A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene 2

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 2

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 1

Top 15 of 23 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

ADA Foundation's patent record in context - here's where to go next.

ADA Foundation's lead technology class is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes), 84.2% of its portfolio - see every assignee active in that class. Explore A61K
Ranked #15,086 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ADA Foundation against thyssenkrupp Marine Systems GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.9/100 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.