Where does Fukuvi Chemical Industry Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fukuvi Chemical Industry Co., Ltd. ranks #40,318 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 Fukuvi Chemical Industry Co., Ltd. hold?

Fukuvi Chemical Industry Co., Ltd. holds 6 US utility patents granted between 2015 and 2024, spanning 17 technology areas.

What is Fukuvi Chemical Industry Co., Ltd.'s Innovation Score?

Fukuvi Chemical Industry Co., Ltd. has an Innovation Score of 36.9 out of 100 (top 45% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Fukuvi Chemical Industry Co., Ltd. focus on?

Fukuvi Chemical Industry Co., Ltd.'s top technology area is G02B (Optical Elements, Systems OR Apparatus) with 4 patents. Grants appear in 17 CPC subclasses total.

Is Fukuvi Chemical Industry Co., Ltd.'s patent grant rate increasing or decreasing?

Fukuvi Chemical Industry 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 Fukuvi Chemical Industry Co., Ltd.'s patents?

Fukuvi Chemical Industry Co., Ltd.'s patents average 9.3 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 Fukuvi Chemical Industry 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

Fukuvi Chemical Industry Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 17 technology areas, recorded in grant years 2015–2024. 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Fukuvi ranks #40,318 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 17 technology areas.

#40,318
of 49,997 US assignees by volume: Top 45%
by Innovation Score (36.9/100): 9.3
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40318 · Foreign Corporation #40,318 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #40,318/49,997
PHOTO-FINISH Fujian University…
CPC-FOCUS G02B · 17 areas
INNOV-THIN 36.9/100
CLAIMS-PAR 9.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Fujian University OF Technology (±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.

Qualcomm Incorporated · highest

85
Fukuvi Chemical… · this assignee

37
3D Lighting… · lowest

7

What this shows Fukuvi's Innovation Score is 36.9/100 (top 45% 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.

Where Fukuvi's grants concentrate

Fukuvi Chemical Industry Co., Ltd. is a focused PatentsView assignee: 17 CPC subclasses with 66.7% of grants classified under G02B (Optical Elements, Systems OR Apparatus). By volume, Fukuvi sits between Fujian University OF Technology and Fuma International, LLC.

Fukuvi's three-year grant acceleration

Fukuvi Chemical Industry Co., Ltd. shows 3 grants in 2022–2024 against only 2 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.

Fujian University…

6
Fujimoto

6
Fujitsu Interconn…

6
Fujitsu Semicondu…

6
Fulcrum Global

6
Fullhope Biomedic…

6
Fulterer & KG

6
Fuma International

6
Fukuvi Chemical I… ◀

6

What this shows Fukuvi holds 6 patents at rank #40,233, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fukuvi

By rank, the assignees closest to #40,233 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Fukuvi's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% 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 · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Fukuvi Chemical Industry Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2019	1	16.7%
2021	1	16.7%
2022	1	16.7%
2023	1	16.7%
2024	1	16.7%

Which technologies does Fukuvi Chemical Industry Co., Ltd. patent most?

G02B - Optical Elements, Systems OR Apparatus 4

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 2

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 2

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

D07B - Ropes OR Cables IN General 1

E01F - Additional Work, Such AS Equipping Roads OR THE Construction OF Platforms, Helicopter Landing Stages, Signs, Snow Fences, OR THE Like 1

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 1

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 1

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 1

G09F - DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals 1

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

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 1

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 1

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 1

Top 15 of 17 technology areas

Where it ranks

Overall rank by patents

#40,318

of 49,997 tracked assignees

Innovation Score

36.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Fukuvi Chemical Industry Co., Ltd.'s patent record in context - here's where to go next.

Fukuvi Chemical Industry Co., Ltd.'s lead technology class is G02B (Optical Elements, Systems OR Apparatus), 66.7% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #40,318 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fukuvi Chemical Industry Co., Ltd. against Fujian University OF Technology, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.9/100 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.