Where does TriMark Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), TriMark Corporation ranks #12,723 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 TriMark Corporation hold?

TriMark Corporation holds 24 US utility patents granted between 2015 and 2025, spanning 14 technology areas.

What is TriMark Corporation's Innovation Score?

TriMark Corporation has an Innovation Score of 35.3 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does TriMark Corporation focus on?

TriMark Corporation's top technology area is E05B (LOCKS; Accessories THEREFOR; Handcuffs) with 16 patents, ranking #65 of 815 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is TriMark Corporation's patent grant rate increasing or decreasing?

TriMark Corporation's recent grant velocity is -47% 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 TriMark Corporation's patents?

TriMark Corporation's patents average 14.0 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 TriMark Corporation 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

TriMark Corporation

USPTO PatentsView assignee record - 24 granted patents across 14 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: E05B (LOCKS; Accessories THEREFOR; Handcuffs).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Trimark ranks #12,723 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 14 technology areas.

#12,723
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.3/100): 14.0
avg claims per patent: -47%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12723 · US Corporation #12,723 · 24 grants

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

GRANTS-SMALL 24 grants
MID-PACK #12,723/49,997
PHOTO-FINISH Thermo Fisher…
CPC-FOCUS E05B · 14 areas
INNOV-THIN 35.3/100
CLAIMS-RICH 14.0 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -47% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Thermo Fisher Scientific (Asheville) LLC (±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 Trimark’s 35.3 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 11.1 pts (32%) Velocity 2.5 pts (7%) Breadth 13.2 pts (38%) Claim depth 8.4 pts (24%)

Qualcomm Incorporated · highest

85
TriMark · this assignee

35
3D Lighting… · lowest

7

What this shows Trimark's Innovation Score is 35.3/100 (top 50% 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 Trimark?

Each dot is one of Trimark’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). Trimark’s own 14.0 claims/patent is ABOVE the 11.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Trimark's grants concentrate

TriMark Corporation is a focused PatentsView assignee: 14 CPC subclasses with 66.7% of grants classified under E05B (LOCKS; Accessories THEREFOR; Handcuffs). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2022. By volume, Trimark sits between Thermo Fisher Scientific (Asheville) LLC and Tymphany HK Limited.

Trimark's three-year grant acceleration

TriMark Corporation shows 3 grants in 2022–2024 against only 8 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.

Thermo Fisher Sci…

24
Thule IP AB

24
Tianjin Universit…

24
Touchcast

24
Trikausa

24
Troy Group

24
Turncare

24
Tymphany HK

24
Trimark ◀

24

What this shows TriMark holds 24 patents at rank #12,722, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near TriMark

By rank, the assignees closest to #12,722 in granted patent volume.

Leaders in E05B (Locks)

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

Trimark's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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

TriMark Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	16.7%
2016	2	8.3%
2017	4	16.7%
2018	2	8.3%
2019	3	12.5%
2020	2	8.3%
2021	3	12.5%
2022	1	4.2%
2023	1	4.2%
2024	1	4.2%
2025partial year	1	4.2%

Which technologies does TriMark Corporation patent most?

E05B - LOCKS; Accessories THEREFOR; Handcuffs 16

Y10T - Technical Subjects Covered BY Former US Classification 9

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 4

E05Y - Indexing Scheme Associated With Subclasses E05d AND E05f, Relating TO Construction Elements, Electric Control, Power Supply, Power Signal OR Transmission, User Interfaces, Mounting OR Coupling, Details, Accessories, Auxiliary Operations NOT Otherwise Provided FOR, Application Thereof 4

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows 3

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 3

E05F - Devices FOR Moving Wings Into Open OR Closed POSITION; Checks FOR WINGS; Wing Fittings NOT Otherwise Provided FOR, Concerned With THE Functioning OF THE Wing 3

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 2

F41H - ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General 2

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 1

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 1

G08C - Transmission Systems FOR Measured Values, Control OR Similar Signals 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

G09F - DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals 1

Top 14 of 14 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

TriMark Corporation's patent record in context - here's where to go next.

TriMark Corporation's lead technology class is E05B (LOCKS; Accessories THEREFOR; Handcuffs), 66.7% of its portfolio - see every assignee active in that class. Explore E05B
Ranked #12,723 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare TriMark Corporation against Thermo Fisher Scientific (Asheville) LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.3/100 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.