Where does Fu-se Vacuum Forming Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fu-se Vacuum Forming Co., Ltd. ranks #40,305 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 Fu-se Vacuum Forming Co., Ltd. hold?

Fu-se Vacuum Forming Co., Ltd. holds 6 US utility patents granted between 2017 and 2022, spanning 10 technology areas.

What is Fu-se Vacuum Forming Co., Ltd.'s Innovation Score?

Fu-se Vacuum Forming Co., Ltd. has an Innovation Score of 29.0 out of 100 (29th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Fu-se Vacuum Forming Co., Ltd. focus on?

Fu-se Vacuum Forming Co., Ltd.'s top technology area is B29L (Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles) with 5 patents, ranking #472 of 2,540 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Fu-se Vacuum Forming Co., Ltd.'s patent grant rate increasing or decreasing?

Fu-se Vacuum Forming Co., Ltd.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Fu-se Vacuum Forming Co., Ltd.'s patents?

Fu-se Vacuum Forming Co., Ltd.'s patents average 14.8 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 Fu-se Vacuum Forming 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

Fu-se Vacuum Forming Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2017–2022. 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: B29L (Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Fu-se ranks #40,305 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#40,305
of 49,997 US assignees by volume: 29th percentile
by Innovation Score (29.0/100): 14.8
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40305 · Foreign Corporation #40,305 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,305/49,997
PHOTO-FINISH FRY Reglet
CPC-FOCUS B29L · 10 areas
INNOV-THIN 29.0/100
CLAIMS-RICH 14.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: FRY Reglet 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 Fu-se’s 29.0 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 6.7 pts (23%) Velocity 2.2 pts (8%) Breadth 11.2 pts (39%) Claim depth 8.9 pts (31%)

Qualcomm Incorporated · highest

85
Fu-se Vacuum Forming · this assignee

29
3D Lighting… · lowest

7

What this shows Fu-se's Innovation Score is 29.0/100 (29th 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 Fu-se?

Each dot is one of Fu-se’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). Fu-se’s own 14.8 claims/patent is ABOVE the 12.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Fu-se's grants concentrate

Fu-se Vacuum Forming Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 83.3% of grants classified under B29L (Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles). Peak complete grant year is 2020 (2 grants) versus a trough of 1 in 2017. By volume, Fu-se sits between FRY Reglet Corporation and Fujian University OF Technology.

Fu-se's three-year grant acceleration

Fu-se Vacuum Forming Co., Ltd. shows 1 grants in 2022–2024 against only 3 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.

FRY Reglet

6
FSD

6
FTI Brands

6
Ftlab

6
Fuel Injection Te…

6
Fuji Hollow Valve

6
Fujian Jing'an Op…

6
Fujian University…

6
Fu-se Vacuum Form… ◀

6

What this shows Fu-se holds 6 patents at rank #40,225, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fu-se

By rank, the assignees closest to #40,225 in granted patent volume.

Leaders in B29L (Indexing Scheme Associated With Subclass B29c)

Other assignees with the most granted patents in Fu-se's primary technology class.

Fu-se's Innovation Score vs. every tracked assignee

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

29 29th percentile higher than 29% 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 · 2017–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Fu-se Vacuum Forming Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	16.7%
2018	1	16.7%
2020	2	33.3%
2021	1	16.7%
2022	1	16.7%

Which technologies does Fu-se Vacuum Forming Co., Ltd. patent most?

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 5

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 5

B62D - Motor VEHICLES; Trailers 2

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 2

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 2

B44C - Producing Decorative Effects ; MOSAICS; Tarsia Work ; Paperhanging 2

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 1

E05B - LOCKS; Accessories THEREFOR; Handcuffs 1

Top 10 of 10 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

Fu-se Vacuum Forming Co., Ltd.'s patent record in context - here's where to go next.

Fu-se Vacuum Forming Co., Ltd.'s lead technology class is B29L (Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles), 83.3% of its portfolio - see every assignee active in that class. Explore B29L
Ranked #40,305 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fu-se Vacuum Forming Co., Ltd. against FRY Reglet Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.0/100 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.