Where does Topseat International, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Topseat International, Inc. ranks #21,922 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 Topseat International, Inc. hold?

Topseat International, Inc. holds 13 US utility patents granted between 2015 and 2025, spanning 9 technology areas.

What is Topseat International, Inc.'s Innovation Score?

Topseat International, Inc. has an Innovation Score of 28.5 out of 100 (28th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Topseat International, Inc. focus on?

Topseat International, Inc.'s top technology area is A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories) with 10 patents, ranking #28 of 376 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

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

Topseat International, Inc.'s recent grant velocity is -90% 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 Topseat International, Inc.'s patents?

Topseat International, Inc.'s patents average 14.7 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 Topseat International, 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

Topseat International, Inc.

USPTO PatentsView assignee record - 13 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: A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Topseat ranks #21,922 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 9 technology areas.

#21,922
of 49,997 US assignees by volume: 28th percentile
by Innovation Score (28.5/100): 14.7
avg claims per patent: -90%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21922 · US Corporation #21,922 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,922/49,997
PHOTO-FINISH Tiangong University
CPC-NARROW A47K · 9 areas
INNOV-THIN 28.5/100
CLAIMS-RICH 14.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -90% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tiangong University (±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 Topseat’s 28.5 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 9.1 pts (32%) Velocity 0.0 pts (0%) Breadth 10.6 pts (37%) Claim depth 8.8 pts (31%)

Qualcomm Incorporated · highest

85
Topseat International · this assignee

29
3D Lighting… · lowest

7

What this shows Topseat's Innovation Score is 28.5/100 (28th percentile 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 Topseat?

Each dot is one of Topseat’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). Topseat’s own 14.7 claims/patent is ABOVE the 12.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Topseat's grants concentrate

Topseat International, Inc. is a focused PatentsView assignee: 9 CPC subclasses with 76.9% of grants classified under A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories). Peak complete grant year is 2016 (4 grants) versus a trough of 1 in 2015. By volume, Topseat sits between Tiangong University and Translucent LLC.

Tiangong Universi…

13
Tokyo Keiki

13
Tomahawk Robotics

13
Top Flight

13
Touching Design

13
Tradove

13
Translogic

13
Translucent

13
Topseat Internati… ◀

13

What this shows Topseat holds 13 patents at rank #21,943, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Topseat

By rank, the assignees closest to #21,943 in granted patent volume.

Leaders in A47K (Sanitary Equipment)

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

Topseat's Innovation Score vs. every tracked assignee

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

29 28th percentile higher than 28% 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

Topseat International, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	7.7%
2016	4	30.8%
2017	2	15.4%
2019	3	23.1%
2020	1	7.7%
2025partial year	2	15.4%

Which technologies does Topseat International, Inc. patent most?

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories 10

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 6

Y10T - Technical Subjects Covered BY Former US Classification 5

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

G02B - Optical Elements, Systems OR Apparatus 1

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 1

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 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

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

Topseat International, Inc.'s lead technology class is A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories), 76.9% of its portfolio - see every assignee active in that class. Explore A47K
Ranked #21,922 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Topseat International, Inc. against Tiangong University, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.5/100 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.