Where does TC Group A/S rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), TC Group A/S ranks #37,833 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 TC Group A/S hold?

TC Group A/S holds 7 US utility patents granted between 2015 and 2016, spanning 7 technology areas.

What is TC Group A/S's Innovation Score?

TC Group A/S has an Innovation Score of 28.4 out of 100 (27th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is TC Group A/S's patent grant rate increasing or decreasing?

TC Group A/S's recent grant velocity is -100% 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 TC Group A/S's patents?

TC Group A/S's patents average 19.7 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 TC Group A/S 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

TC Group A/S

Q: What technology areas does TC Group A/S focus on?

TC Group A/S's top technology area is H04R (Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems) with 5 patents, ranking #450 of 1,513 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 7 technology areas, recorded in grant years 2015–2016. 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: H04R (Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, TC ranks #37,833 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 7 technology areas.

#37,833
of 49,997 US assignees by volume: 27th percentile
by Innovation Score (28.4/100): 19.7
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R37833 · Foreign Corporation #37,833 · 7 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 7 grants
LOWER-Q #37,833/49,997
PHOTO-FINISH Tate Access Floors…
CPC-NARROW H04R · 7 areas
INNOV-THIN 28.4/100
CLAIMS-RICH 19.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tate Access Floors Leasing, 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 TC’s 28.4 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 7.2 pts (25%) Velocity 0.0 pts (0%) Breadth 9.4 pts (33%) Claim depth 11.8 pts (42%)

Qualcomm Incorporated · highest

85
TC Group A/S · this assignee

28
3D Lighting… · lowest

7

What this shows TC's Innovation Score is 28.4/100 (27th 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 TC?

Each dot is one of TC’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). TC’s own 19.7 claims/patent is ABOVE the 11.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where TC's grants concentrate

TC Group A/S is a focused PatentsView assignee: 7 CPC subclasses with 71.4% of grants classified under H04R (Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems). Peak complete grant year is 2015 (5 grants) versus a trough of 2 in 2016. By volume, TC sits between Tate Access Floors Leasing, Inc. and Team NexBelt Operating, Inc..

Tate Access Floor…

7
Tauns

7
Taxis Pharmaceuti…

7
Taylor Hobson

7
TCL Communication…

7
TE Wire & Cable

7
Teadit N A

7
Team Nexbelt Oper…

7
TC Group A/S ◀

7

What this shows TC holds 7 patents at rank #37,793, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near TC

By rank, the assignees closest to #37,793 in granted patent volume.

Leaders in H04R (Loudspeakers)

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

TC's Innovation Score vs. every tracked assignee

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

28 27th percentile higher than 27% 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 · 2015–2016

Grants by year

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

View data table

TC Group A/S patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	71.4%
2016	2	28.6%

Which technologies does TC Group A/S patent most?

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 5

G10H - Electrophonic Musical INSTRUMENTS; Instruments IN Which THE Tones ARE Generated BY Electromechanical Means OR Electronic Generators, OR IN Which THE Tones ARE Synthesised From A Data Store 4

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 2

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR 2

G10G - Representation OF MUSIC; Recording Music IN Notation FORM; Accessories FOR Music OR Musical Instruments NOT Otherwise Provided FOR, e.g. Supports 2

Y10T - Technical Subjects Covered BY Former US Classification 1

H03G - Control OF Amplification 1

Top 7 of 7 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

TC Group A/S's patent record in context - here's where to go next.

TC Group A/S's lead technology class is H04R (Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems), 71.4% of its portfolio - see every assignee active in that class. Explore H04R
Ranked #37,833 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare TC Group A/S against Tate Access Floors Leasing, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.4/100 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.