Where does TSI Products, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), TSI Products, Inc. ranks #11,108 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 TSI Products, Inc. hold?

TSI Products, Inc. holds 28 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is TSI Products, Inc.'s Innovation Score?

TSI Products, Inc. has an Innovation Score of 34.5 out of 100 (48th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is TSI Products, Inc.'s patent grant rate increasing or decreasing?

TSI Products, Inc.'s recent grant velocity is -41% 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 TSI Products, Inc.'s patents?

TSI Products, Inc.'s patents average 7.5 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 TSI Products, 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

TSI Products, Inc.

Q: What technology areas does TSI Products, Inc. focus on?

TSI Products, Inc.'s top technology area is B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles) with 5 patents, ranking #87 of 379 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 28 granted patents across 18 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: B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, TSI ranks #11,108 of 49,997 tracked US assignees by granted-patent volume, with 28 patents across 18 technology areas.

#11,108
of 49,997 US assignees by volume: 48th percentile
by Innovation Score (34.5/100): 7.5
avg claims per patent: -41%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11108 · US Corporation #11,108 · 28 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 28 grants
UPPER-Q #11,108/49,997
PHOTO-FINISH Talon
CPC-FOCUS B60H · 18 areas
INNOV-THIN 34.5/100
CLAIMS-SPARSE 7.5 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -41% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Talon Technologies, 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 TSI’s 34.5 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 11.6 pts (34%) Velocity 3.3 pts (10%) Breadth 15.0 pts (44%) Claim depth 4.5 pts (13%)

Qualcomm Incorporated · highest

85
Aftershock Services · near

34
Cambro Manufacturing · near

34
Genesense Technology · near

34
OptiScan Biomedical · near

34
TSI Products · this assignee

34
3D Lighting… · lowest

7

What this shows TSI's Innovation Score is 34.5/100 (48th 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 TSI?

Each dot is one of TSI’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). TSI’s own 7.5 claims/patent is at or below the 12.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where TSI's grants concentrate

TSI Products, Inc. is a focused PatentsView assignee: 18 CPC subclasses with 17.9% of grants classified under B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles). Peak complete grant year is 2018 (5 grants) versus a trough of 1 in 2023. By volume, TSI sits between Touchtype Limited and Teikoku Pharma USA, Inc..

TSI's three-year grant acceleration

TSI Products, Inc. shows 5 grants in 2022–2024 against only 10 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.

Touchtype

28
Toyo INK

28
Toyota Tsusho

28
Trendsetter Engin…

28
Tttech Computerte…

28
Talon

28
Teenage Engineeri…

28
Teikoku Pharma USA

28
TSI Products ◀

28

What this shows TSI holds 28 patents at rank #11,100, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near TSI

By rank, the assignees closest to #11,100 in granted patent volume.

Leaders in B60H (Arrangements OF Heating)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for TSI, neither rank-band nor same-CPC leaders (those blocks stay above). In B60H (Arrangements OF Heating), TSI ranks #87 of 379 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (34 here).

OptiScan Biomedical Corporation 34 Aftershock Services, Inc. 34 Cambro Manufacturing Company 34 Genesense Technology Inc. 34

TSI's Innovation Score vs. every tracked assignee

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

34 48th percentile higher than 48% 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

TSI Products, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	14.3%
2017	3	10.7%
2018	5	17.9%
2019	5	17.9%
2020	2	7.1%
2021	3	10.7%
2022	3	10.7%
2023	1	3.6%
2024	1	3.6%
2025partial year	1	3.6%

Which technologies does TSI Products, Inc. patent most?

B60H - Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles 5

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 4

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 4

F04D - Non-positive-displacement Pumps 2

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 2

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 2

F16H - Gearing 2

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 2

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 1

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases 1

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 1

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 1

H02K - Dynamo-electric Machines 1

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 1

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 1

Top 15 of 18 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

TSI Products, Inc.'s patent record in context - here's where to go next.

TSI Products, Inc.'s lead technology class is B60H (Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles), 17.9% of its portfolio - see every assignee active in that class. Explore B60H
Ranked #11,108 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare TSI Products, Inc. against Touchtype Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.5/100 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.