Where does A.T. Still University rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), A.T. Still University ranks #44,895 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 A.T. Still University hold?

A.T. Still University holds 5 US utility patents granted between 2017 and 2024, spanning 8 technology areas.

What is A.T. Still University's Innovation Score?

A.T. Still University has an Innovation Score of 51.0 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does A.T. Still University focus on?

A.T. Still University's top technology area is A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene) with 2 patents, ranking #318 of 546 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is A.T. Still University's patent grant rate increasing or decreasing?

A.T. Still University's recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for A.T. Still University's patents?

A.T. Still University's patents average 24.6 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 A.T. Still University 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

A.T. Still University

USPTO PatentsView assignee record - 5 granted patents across 8 technology areas, recorded in grant years 2017–2024. 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: A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, A.t. ranks #44,895 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 8 technology areas.

#44,895
of 49,997 US assignees by volume: Top 12%
by Innovation Score (51.0/100): 24.6
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R44895 · US Corporation #44,895 · 5 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
LOWER-Q #44,895/49,997
PHOTO-FINISH A Ebbie Soroudi M D…
CPC-NARROW A61C · 8 areas
INNOV-PAR 51.0/100
CLAIMS-DENSE 24.6 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: A. Ebbie Soroudi, M.D., M.S., A Professional Medical Corporation (±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 A.t.’s 51.0 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 6.2 pts (12%) Velocity 20.0 pts (39%) Breadth 10.0 pts (20%) Claim depth 14.8 pts (29%)

Qualcomm Incorporated · highest

85
A T Still University · this assignee

51
3D Lighting… · lowest

7

What this shows A.t.'s Innovation Score is 51.0/100 (top 12% 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 A.t.?

Each dot is one of A.t.’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). A.t.’s own 24.6 claims/patent is ABOVE the 13.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where A.t.'s grants concentrate

A.T. Still University is a focused PatentsView assignee: 8 CPC subclasses with 40% of grants classified under A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene). Peak complete grant year is 2024 (2 grants) versus a trough of 1 in 2017. By volume, A.t. sits between A-tina Tools Co., Ltd. and Aachen Scientific International PTE. Ltd..

A.t.'s three-year grant acceleration

A.T. Still University shows 4 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.

A-tina Tools

5
A Ebbie Soroudi M…

5
A R Arena Products

5
A I O

5
A2zlogix

5
A5G Networks

5
AAC Acoustic (Cha…

5
Aachen Scientific…

5
A T Still Univers… ◀

5

What this shows A.T. holds 5 patents at rank #44,341, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near AT

By rank, the assignees closest to #44,341 in granted patent volume.

Leaders in A61C (Dentistry)

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

A.t.'s Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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 · 2017–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

A.T. Still University patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	20.0%
2022	1	20.0%
2023	1	20.0%
2024	2	40.0%

Which technologies does A.T. Still University patent most?

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

A61B - DIAGNOSIS; SURGERY; Identification 2

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 1

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 1

C07K - Peptides 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 1

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 1

Top 8 of 8 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

A.T. Still University's patent record in context - here's where to go next.

A.T. Still University's lead technology class is A61C (DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene), 40% of its portfolio - see every assignee active in that class. Explore A61C
Ranked #44,895 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare A.T. Still University against A-tina Tools Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.0/100 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.