Where does TPK Glass Solutions (Xiamen) Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), TPK Glass Solutions (Xiamen) Inc. ranks #25,425 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 TPK Glass Solutions (Xiamen) Inc. hold?

TPK Glass Solutions (Xiamen) Inc. holds 11 US utility patents granted between 2020 and 2024, spanning 6 technology areas.

What is TPK Glass Solutions (Xiamen) Inc.'s Innovation Score?

TPK Glass Solutions (Xiamen) Inc. has an Innovation Score of 34.1 out of 100 (47th 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 TPK Glass Solutions (Xiamen) Inc. focus on?

TPK Glass Solutions (Xiamen) Inc.'s top technology area is G06F (Electric Digital Data Processing) with 10 patents, ranking #3,601 of 13,878 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is TPK Glass Solutions (Xiamen) Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for TPK Glass Solutions (Xiamen) Inc..

What does claim depth mean for TPK Glass Solutions (Xiamen) Inc.'s patents?

TPK Glass Solutions (Xiamen) Inc.'s patents average 21.8 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 TPK Glass Solutions (Xiamen) 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 Foreign Corporation

TPK Glass Solutions (Xiamen) Inc.

USPTO PatentsView assignee record - 11 granted patents across 6 technology areas, recorded in grant years 2020–2024. 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, TPK ranks #25,425 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 6 technology areas.

#25,425
of 49,997 US assignees by volume: 47th percentile
by Innovation Score (34.1/100): 21.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R25425 · Foreign Corporation #25,425 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 11 grants
MID-PACK #25,425/49,997
PHOTO-FINISH TK Home Solutions B V
CPC-NARROW G06F · 6 areas
INNOV-THIN 34.1/100
CLAIMS-DENSE 21.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: TK Home Solutions B.V. (±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 TPK’s 34.1 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 (25%) Velocity 3.8 pts (11%) Breadth 8.7 pts (25%) Claim depth 13.1 pts (38%)

Qualcomm Incorporated · highest

85
TPK Glass Solutions… · this assignee

34
3D Lighting… · lowest

7

What this shows TPK's Innovation Score is 34.1/100 (47th 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 TPK?

Each dot is one of TPK’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). TPK’s own 21.8 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.

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

Where TPK's grants concentrate

TPK Glass Solutions (Xiamen) Inc. is a focused PatentsView assignee: 6 CPC subclasses with 90.9% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2021 (6 grants) versus a trough of 1 in 2020. By volume, TPK sits between TK Home Solutions B.V. and Tricida, Inc..

TPK's three-year grant acceleration

TPK Glass Solutions (Xiamen) Inc. shows 4 grants in 2022–2024 against only 7 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.

TK Home Solutions…

11
Tohnichi MFG

11
Topconn (Kunshan)

11
Tosoh SMD

11
Traffic Technolog…

11
Trelleborg Sealin…

11
Tribu

11
Tricida

11
TPK Glass Solutio… ◀

11

What this shows TPK holds 11 patents at rank #25,360, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near TPK

By rank, the assignees closest to #25,360 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

TPK's Innovation Score vs. every tracked assignee

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

34 47th percentile higher than 47% 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 · 2020–2024

Grants by year

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

View data table

TPK Glass Solutions (Xiamen) Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	9.1%
2021	6	54.5%
2022	2	18.2%
2023	1	9.1%
2024	1	9.1%

Which technologies does TPK Glass Solutions (Xiamen) Inc. patent most?

G06F - Electric Digital Data Processing 10

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 1

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 1

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 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

Top 6 of 6 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

TPK Glass Solutions (Xiamen) Inc.'s patent record in context - here's where to go next.

TPK Glass Solutions (Xiamen) Inc.'s lead technology class is G06F (Electric Digital Data Processing), 90.9% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #25,425 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare TPK Glass Solutions (Xiamen) Inc. against TK Home Solutions B.V., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.1/100 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.