Where does T-max (HANGZHOU) Technology, Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), T-max (HANGZHOU) Technology, Co., Ltd. ranks #8,294 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 T-max (HANGZHOU) Technology, Co., Ltd. hold?

T-max (HANGZHOU) Technology, Co., Ltd. holds 39 US utility patents granted between 2018 and 2025, spanning 19 technology areas.

What is T-max (HANGZHOU) Technology, Co., Ltd.'s Innovation Score?

T-max (HANGZHOU) Technology, Co., Ltd. has an Innovation Score of 48.9 out of 100 (top 16% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does T-max (HANGZHOU) Technology, Co., Ltd. focus on?

T-max (HANGZHOU) Technology, Co., Ltd.'s top technology area is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR) with 24 patents, ranking #187 of 1,969 assignees active in that subclass. Grants appear in 19 CPC subclasses total.

Is T-max (HANGZHOU) Technology, Co., Ltd.'s patent grant rate increasing or decreasing?

T-max (HANGZHOU) Technology, Co., Ltd.'s recent grant velocity is +440% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for T-max (HANGZHOU) Technology, Co., Ltd.'s patents?

T-max (HANGZHOU) Technology, Co., Ltd.'s patents average 15.4 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 T-max (HANGZHOU) Technology, Co., Ltd. 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

T-max (HANGZHOU) Technology, Co., Ltd.

USPTO PatentsView assignee record - 39 granted patents across 19 technology areas, recorded in grant years 2018–2025. 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: B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, T-max ranks #8,294 of 49,997 tracked US assignees by granted-patent volume, with 39 patents across 19 technology areas.

#8,294
of 49,997 US assignees by volume: Top 16%
by Innovation Score (48.9/100): 15.4
avg claims per patent: +440%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8294 · Foreign Corporation #8,294 · 39 grants

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

GRANTS-SMALL 39 grants
UPPER-Q #8,294/49,997
PHOTO-FINISH Singapore University…
CPC-FOCUS B60R · 19 areas
INNOV-PAR 48.9/100
CLAIMS-RICH 15.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +440% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Singapore University of Technology and Design (±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 T-max’s 48.9 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 (26%) Velocity 11.5 pts (24%) Breadth 15.4 pts (31%) Claim depth 9.3 pts (19%)

Qualcomm Incorporated · highest

85
Alpha · near

49
Cool Planet Energy… · near

49
Gravic · near

49
Intradin (SHANGHAI)… · near

49
T-max (HANGZHOU)… · this assignee

49
3D Lighting… · lowest

7

What this shows T-max's Innovation Score is 48.9/100 (top 16% 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 T-max?

Each dot is one of T-max’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). T-max’s own 15.4 claims/patent is ABOVE the 14.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where T-max's grants concentrate

T-max (HANGZHOU) Technology, Co., Ltd. is a focused PatentsView assignee: 19 CPC subclasses with 61.5% of grants classified under B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR). Peak complete grant year is 2024 (8 grants) versus a trough of 2 in 2018. By volume, T-max sits between Singapore University of Technology and Design and Tracer Imaging LLC.

T-max's three-year grant acceleration

T-max (HANGZHOU) Technology, Co., Ltd. shows 19 grants in 2022–2024 against only 11 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.

Singapore Univers…

39
Slayback Pharma

39
Slice

39
Stimwave Incorpor…

39
Thunder Power Hon…

39
TM IP Holdings

39
Toyo Jidoki

39
Tracer Imaging

39
T-max (Hangzhou)… ◀

39

What this shows T-max holds 39 patents at rank #8,293, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near T-max

By rank, the assignees closest to #8,293 in granted patent volume.

Leaders in B60R (Vehicles)

Other assignees with the most granted patents in T-max's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for T-max, neither rank-band nor same-CPC leaders (those blocks stay above). In B60R (Vehicles), T-max ranks #187 of 1,969 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (49 here).

Cool Planet Energy System, Inc. 49 Intradin (SHANGHAI) Machinery Co., Ltd. 49 Gravic, Inc. 49 Alpha Corporation 49

T-max's Innovation Score vs. every tracked assignee

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

49 Top 16% higher than 84% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

T-max (HANGZHOU) Technology, Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	5.1%
2019	3	7.7%
2020	4	10.3%
2021	4	10.3%
2022	5	12.8%
2023	6	15.4%
2024	8	20.5%
2025partial year	7	17.9%

Which technologies does T-max (HANGZHOU) Technology, Co., Ltd. patent most?

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 24

B66D - CAPSTANS; WINCHES; Tackles, e.g. Pulley BLOCKS; Hoists 7

F16H - Gearing 6

B62D - Motor VEHICLES; Trailers 6

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 2

H04W - Wireless Communication Networks 1

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 1

F16J - Pistons ; CYLINDERS; Sealings 1

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 1

B60G - Vehicle Suspension Arrangements 1

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

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

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 1

G01G - Weighing 1

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 1

Top 15 of 19 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

T-max (HANGZHOU) Technology, Co., Ltd.'s patent record in context - here's where to go next.

T-max (HANGZHOU) Technology, Co., Ltd.'s lead technology class is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR), 61.5% of its portfolio - see every assignee active in that class. Explore B60R
Ranked #8,294 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare T-max (HANGZHOU) Technology, Co., Ltd. against Singapore University of Technology and Design, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.9/100 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.