Where does Ten Wing Scientific Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ten Wing Scientific Co., Ltd. ranks #33,559 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 Ten Wing Scientific Co., Ltd. hold?

Ten Wing Scientific Co., Ltd. holds 8 US utility patents granted between 2020 and 2021, spanning 13 technology areas.

What is Ten Wing Scientific Co., Ltd.'s Innovation Score?

Ten Wing Scientific Co., Ltd. has an Innovation Score of 27.0 out of 100 (22nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ten Wing Scientific Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Ten Wing Scientific Co., Ltd..

What does claim depth mean for Ten Wing Scientific Co., Ltd.'s patents?

Ten Wing Scientific Co., Ltd.'s patents average 11.1 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 Ten Wing Scientific 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

Ten Wing Scientific Co., Ltd.

Q: What technology areas does Ten Wing Scientific Co., Ltd. focus on?

Ten Wing Scientific Co., Ltd.'s top technology area is F24B (Domestic Stoves OR Ranges FOR Solid Fuels ; Implements FOR USE IN Connection With Stoves OR Ranges) with 6 patents, ranking #9 of 64 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 13 technology areas, recorded in grant years 2020–2021. 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: F24B (Domestic Stoves OR Ranges FOR Solid Fuels ; Implements FOR USE IN Connection With Stoves OR Ranges).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ten ranks #33,559 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 13 technology areas.

#33,559
of 49,997 US assignees by volume: 22nd percentile
by Innovation Score (27.0/100): 11.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33559 · Foreign Corporation #33,559 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #33,559/49,997
PHOTO-FINISH Telesocial
CPC-FOCUS F24B · 13 areas
INNOV-THIN 27.0/100
CLAIMS-PAR 11.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2021 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Telesocial, 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 Ten’s 27.0 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 7.6 pts (28%) Velocity 0.0 pts (0%) Breadth 12.7 pts (47%) Claim depth 6.7 pts (25%)

Qualcomm Incorporated · highest

85
Ten Wing Scientific · this assignee

27
3D Lighting… · lowest

7

What this shows Ten's Innovation Score is 27.0/100 (22nd 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 Ten?

Each dot is one of Ten’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). Ten’s own 11.1 claims/patent is at or below the 17.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ten's grants concentrate

Ten Wing Scientific Co., Ltd. is a focused PatentsView assignee: 13 CPC subclasses with 75% of grants classified under F24B (Domestic Stoves OR Ranges FOR Solid Fuels ; Implements FOR USE IN Connection With Stoves OR Ranges). Peak complete grant year is 2020 (6 grants) versus a trough of 2 in 2021. By volume, Ten sits between Telesocial, Inc. and Terns Pharmaceuticals, Inc..

Telesocial

8
Telsmith

8
Temper Systems

8
Tempo Manufacturi…

8
Tensar

8
Tera Autotech

8
Tera Xtal Technol…

8
Terns Pharmaceuti…

8
Ten Wing Scientif… ◀

8

What this shows Ten holds 8 patents at rank #33,611, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ten

By rank, the assignees closest to #33,611 in granted patent volume.

Leaders in F24B (Domestic Stoves OR Ranges FOR Solid Fuels)

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

Ten's Innovation Score vs. every tracked assignee

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

27 22nd percentile higher than 22% 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 · 2020–2021

Grants by year

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

View data table

Ten Wing Scientific Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	6	75.0%
2021	2	25.0%

Which technologies does Ten Wing Scientific Co., Ltd. patent most?

F24B - Domestic Stoves OR Ranges FOR Solid Fuels ; Implements FOR USE IN Connection With Stoves OR Ranges 6

F24C - Domestic Stoves OR Ranges ; Details OF Domestic Stoves OR Ranges, OF General Application 6

A21B - Bakers' OVENS; Machines OR Equipment FOR Baking 5

F27D - Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace 3

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 2

F27B - Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus 1

F27M - Indexing Scheme Relating TO Aspects OF THE Charges OR Furnaces, Kilns, Ovens OR Retorts 1

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 1

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

Y10T - Technical Subjects Covered BY Former US Classification 1

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages 1

F23D - Burners 1

Top 13 of 13 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

Ten Wing Scientific Co., Ltd.'s patent record in context - here's where to go next.

Ten Wing Scientific Co., Ltd.'s lead technology class is F24B (Domestic Stoves OR Ranges FOR Solid Fuels ; Implements FOR USE IN Connection With Stoves OR Ranges), 75% of its portfolio - see every assignee active in that class. Explore F24B
Ranked #33,559 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ten Wing Scientific Co., Ltd. against Telesocial, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.0/100 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.