USPTO 2015–2025 USPTO PatentsView Foreign Corporation

T-MAX (hangzhou) Technology, Co., Ltd.

USPTO PatentsView assignee record - 39 granted patents across 19 technology areas, active 2018–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B60R (VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

15.4

Avg claims per patent

+580%

5-year filing velocity

The verdict

T-max holds 39 US patents across 19 technology areas, rank #8,293 of 50,000 tracked assignees.

#8,293
of 50,000 US assignees by volume: Top 16%
by Innovation Score (48.9/100): 15.4
avg claims per patent: +580%
filing velocity, last 5 yrs

Portfolio overview

T-MAX (hangzhou) Technology, Co., Ltd. has been granted 39 US utility patents between 2018 and 2025, placing T-MAX (hangzhou) Technology, Co., Ltd. at rank #8,293 across all assignees tracked by PlainPatent. This portfolio spans 19 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.4 claims per patent with primary concentration in B60R (VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR). As a Foreign Corporation, T-MAX (hangzhou) Technology, Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, T-max sits between Singapore University Of Technology And Design (39 patents, rank #8,289) and Tracer Imaging Llc (39 patents, rank #8,297) - the closest US assignees by grant volume. The composite Innovation Score of 48.9/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 34 grants, compared with 5 in the 2015–2019 window, a +580% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. T-MAX (hangzhou) Technology, Co., Ltd.'s 15.4 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 19 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark T-MAX (hangzhou) Technology, Co., Ltd. against peers pursuing similar technology classes.

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.

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

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

49 Top 16% higher than 84% of 50,000 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%
2025	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

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Accelerating

Where it ranks

Overall rank by patents

#8,293

Across all tracked assignees

Innovation Score

48.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does T-MAX (hangzhou) Technology, Co., Ltd. hold?

T-MAX (hangzhou) Technology, Co., Ltd. holds 39 US granted patents filed 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. This composite metric weighs portfolio volume (40%), filing 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. The company has filed patents in 19 CPC subclasses total.

Is T-MAX (hangzhou) Technology, Co., Ltd.'s patent filing rate increasing or decreasing?

T-MAX (hangzhou) Technology, Co., Ltd.'s recent filing velocity is +580% compared to the prior five-year period. This indicates accelerating innovation.

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 falls within the standard range, providing solid legal coverage.

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.

How to use this portfolio

T-max's 39 grants land it in the top 16% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - T-max ranks #8,293 of 50,000. Top 50 holders
Most of this portfolio concentrates in B60R - see who else leads that technology area. B60R leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.