Where does Fujian Oumeida Electric Machine Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fujian Oumeida Electric Machine Co., Ltd. ranks #35,389 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 Fujian Oumeida Electric Machine Co., Ltd. hold?

Fujian Oumeida Electric Machine Co., Ltd. holds 7 US utility patents granted between 2020 and 2025, spanning 4 technology areas.

What is Fujian Oumeida Electric Machine Co., Ltd.'s Innovation Score?

Fujian Oumeida Electric Machine Co., Ltd. has an Innovation Score of 22.9 out of 100 (11th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Fujian Oumeida Electric Machine Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Fujian Oumeida Electric Machine Co., Ltd..

What does claim depth mean for Fujian Oumeida Electric Machine Co., Ltd.'s patents?

Fujian Oumeida Electric Machine Co., Ltd.'s patents average 3.3 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 Fujian Oumeida Electric Machine 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

Fujian Oumeida Electric Machine Co., Ltd.

Q: What technology areas does Fujian Oumeida Electric Machine Co., Ltd. focus on?

Fujian Oumeida Electric Machine Co., Ltd.'s top technology area is F21S (Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors) with 5 patents, ranking #303 of 1,094 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 4 technology areas, recorded in grant years 2020–2025. 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: F21S (Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Fujian ranks #35,389 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 4 technology areas.

#35,389
of 49,997 US assignees by volume: 11th percentile
by Innovation Score (22.9/100): 3.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R35389 · Foreign Corporation #35,389 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #35,389/49,997
PHOTO-FINISH Fugue
CPC-NARROW F21S · 4 areas
INNOV-THIN 22.9/100
CLAIMS-SPARSE 3.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Fugue, 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 Fujian’s 22.9 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 7.2 pts (31%) Velocity 6.7 pts (29%) Breadth 7.1 pts (31%) Claim depth 2.0 pts (9%)

Qualcomm Incorporated · highest

85
Fujian Oumeida… · this assignee

23
3D Lighting… · lowest

7

What this shows Fujian's Innovation Score is 22.9/100 (11th 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 Fujian?

Each dot is one of Fujian’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). Fujian’s own 3.3 claims/patent is at or below the 6.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Fujian's grants concentrate

Fujian Oumeida Electric Machine Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 71.4% of grants classified under F21S (Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors). By volume, Fujian sits between Fugue, Inc. and Fukuta Electric & Machinery Co., Ltd..

Fujian's three-year grant acceleration

Fujian Oumeida Electric Machine Co., Ltd. shows 2 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.

Fugue

7
Fuji Kihan

7
Fujian Akeylink B…

7
Fujian Huafeng Sp…

7
Fujicco

7
Fujita Academy

7
Fukuda

7
Fukuta Electric &…

7
Fujian Oumeida El… ◀

7

What this shows Fujian holds 7 patents at rank #35,329, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fujian

By rank, the assignees closest to #35,329 in granted patent volume.

Leaders in F21S (Non-portable Lighting Devices)

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

Fujian's Innovation Score vs. every tracked assignee

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

23 11th percentile higher than 11% 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 · 2020–2025

Grants by year

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

View data table

Fujian Oumeida Electric Machine Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	14.3%
2021	1	14.3%
2023	1	14.3%
2024	1	14.3%
2025partial year	3	42.9%

Which technologies does Fujian Oumeida Electric Machine Co., Ltd. patent most?

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 5

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 5

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

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 1

Top 4 of 4 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

Fujian Oumeida Electric Machine Co., Ltd.'s patent record in context - here's where to go next.

Fujian Oumeida Electric Machine Co., Ltd.'s lead technology class is F21S (Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors), 71.4% of its portfolio - see every assignee active in that class. Explore F21S
Ranked #35,389 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fujian Oumeida Electric Machine Co., Ltd. against Fugue, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.9/100 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.