Where does Traffix Devices, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Traffix Devices, Inc. ranks #8,499 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 Traffix Devices, Inc. hold?

Traffix Devices, Inc. holds 38 US utility patents granted between 2015 and 2025, spanning 15 technology areas.

What is Traffix Devices, Inc.'s Innovation Score?

Traffix Devices, Inc. has an Innovation Score of 47.2 out of 100 (top 19% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Traffix Devices, Inc.'s patent grant rate increasing or decreasing?

Traffix Devices, Inc.'s recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Traffix Devices, Inc.'s patents?

Traffix Devices, Inc.'s patents average 16.6 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 Traffix Devices, 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

Traffix Devices, Inc.

Q: What technology areas does Traffix Devices, Inc. focus on?

Traffix Devices, Inc.'s top technology area is E01F (Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like) with 37 patents, ranking #1 of 168 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

USPTO PatentsView assignee record - 38 granted patents across 15 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: E01F (Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Traffix ranks #8,499 of 49,997 tracked US assignees by granted-patent volume, with 38 patents across 15 technology areas.

#8,499
of 49,997 US assignees by volume: Top 19%
by Innovation Score (47.2/100): 16.6
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8499 · US Corporation #8,499 · 38 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-SMALL 38 grants
UPPER-Q #8,499/49,997
PHOTO-FINISH Taiheiyo Cement
CPC-FOCUS E01F · 15 areas
INNOV-PAR 47.2/100
CLAIMS-RICH 16.6 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Taiheiyo Cement 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 Traffix’s 47.2 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 12.7 pts (27%) Velocity 10.8 pts (23%) Breadth 13.7 pts (29%) Claim depth 10.0 pts (21%)

Qualcomm Incorporated · highest

85
Bayer MaterialScience · near

47
Hound Labs · near

47
Shanghai Research… · near

47
Toda Kogyo · near

47
Traffix Devices · this assignee

47
3D Lighting… · lowest

7

What this shows Traffix's Innovation Score is 47.2/100 (top 19% 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 Traffix?

Each dot is one of Traffix’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). Traffix’s own 16.6 claims/patent is ABOVE the 15.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Traffix's grants concentrate

Traffix Devices, Inc. is a focused PatentsView assignee: 15 CPC subclasses with 97.4% of grants classified under E01F (Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like). Peak complete grant year is 2022 (7 grants) versus a trough of 2 in 2018. By volume, Traffix sits between Tmaxsoft Co., Ltd. and Tekion Corp.

Traffix's three-year grant acceleration

Traffix Devices, Inc. shows 13 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.

Tmaxsoft

38
Tmrw Foundation I…

38
Total SE

38
Towerstar Pets

38
Trumpf Huettinger…

38
Tsmc Solid State…

38
Taiheiyo Cement

38
Tekion

38
Traffix Devices ◀

38

What this shows Traffix holds 38 patents at rank #8,492, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Traffix

By rank, the assignees closest to #8,492 in granted patent volume.

Leaders in E01F (Additional Work)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Traffix, neither rank-band nor same-CPC leaders (those blocks stay above). In E01F (Additional Work), Traffix ranks #1 of 168 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (47 here).

Hound Labs, Inc. 47 Toda Kogyo Corp. 47 Shanghai Research Institute OF Petrochemical Technology, Sinopec 47 Bayer MaterialScience AG 47

Traffix's Innovation Score vs. every tracked assignee

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

47 Top 19% higher than 81% 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

Traffix Devices, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	7.9%
2016	3	7.9%
2017	5	13.2%
2018	2	5.3%
2019	4	10.5%
2020	2	5.3%
2021	2	5.3%
2022	7	18.4%
2023	3	7.9%
2024	3	7.9%
2025partial year	4	10.5%

Which technologies does Traffix Devices, Inc. patent most?

E01F - Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like 37

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 11

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 4

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 4

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 4

G08G - Traffic Control Systems 4

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 3

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 2

B62D - Motor VEHICLES; Trailers 2

G09F - DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals 2

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

B60D - Vehicle Connections 1

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 1

E01C - Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 15 of 15 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

Traffix Devices, Inc.'s patent record in context - here's where to go next.

Traffix Devices, Inc.'s lead technology class is E01F (Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like), 97.4% of its portfolio - see every assignee active in that class. Explore E01F
Ranked #8,499 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Traffix Devices, Inc. against Tmaxsoft Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.2/100 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.