Where does Xiamen Legenda Electronic Technology Company Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xiamen Legenda Electronic Technology Company Limited ranks #13,801 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 Xiamen Legenda Electronic Technology Company Limited hold?

Xiamen Legenda Electronic Technology Company Limited holds 22 US utility patents granted between 2020 and 2024, spanning 0 technology areas.

What technology areas does Xiamen Legenda Electronic Technology Company Limited focus on?

Xiamen Legenda Electronic Technology Company Limited holds grants across 0 technology areas classified under the Cooperative Patent Classification system.

Is Xiamen Legenda Electronic Technology Company Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Xiamen Legenda Electronic Technology Company Limited.

What does claim depth mean for Xiamen Legenda Electronic Technology Company Limited's patents?

Xiamen Legenda Electronic Technology Company Limited's patents average 1.0 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 Xiamen Legenda Electronic Technology Company Limited 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

Xiamen Legenda Electronic Technology Company Limited

Q: What is Xiamen Legenda Electronic Technology Company Limited's Innovation Score?

Xiamen Legenda Electronic Technology Company Limited has an Innovation Score of 31.4 out of 100 (38th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

USPTO PatentsView assignee record - 22 granted patents across 0 technology areas, recorded in grant years 2020–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength.

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Xiamen ranks #13,801 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 0 technology areas.

#13,801
of 49,997 US assignees by volume: 38th percentile
by Innovation Score (31.4/100): 1.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R13801 · Foreign Corporation #13,801 · 22 grants

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

GRANTS-SMALL 22 grants
MID-PACK #13,801/49,997
PHOTO-FINISH Wright State…
CPC-UNK CPC blank
INNOV-THIN 31.4/100
CLAIMS-SPARSE 1.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 8/10 fields

Nearest grant-volume peer: Wright State University (±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 Xiamen’s 31.4 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 10.8 pts (34%) Velocity 20.0 pts (64%) Breadth 0.0 pts (0%) Claim depth 0.6 pts (2%)

Qualcomm Incorporated · highest

85
Xiamen Legenda… · this assignee

31
3D Lighting… · lowest

7

What this shows Xiamen's Innovation Score is 31.4/100 (38th 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 Xiamen?

Each dot is one of Xiamen’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). Xiamen’s own 1.0 claims/patent is at or below the 16.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Xiamen's grants concentrate

Xiamen Legenda Electronic Technology Company Limited is a focused PatentsView assignee: 0 CPC subclasses . Peak complete grant year is 2023 (12 grants) versus a trough of 1 in 2020. By volume, Xiamen sits between Wright State University and Xiamen Innovax Biotech Co., Ltd..

Xiamen's three-year grant acceleration

Xiamen Legenda Electronic Technology Company Limited shows 19 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.

Wright State Univ…

22
X-body

22
Xeris Pharmaceuti…

22
Xiamen Axent

22
Xoma Technology

22
Xsensor Technology

22
Xergy

22
Xiamen Innovax Bi…

22
Xiamen Legenda Te… ◀

22

What this shows Xiamen holds 22 patents at rank #13,795, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xiamen

By rank, the assignees closest to #13,795 in granted patent volume.

Xiamen's Innovation Score vs. every tracked assignee

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

31 38th percentile higher than 38% 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 · 2020–2024

Grants by year

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

View data table

Xiamen Legenda Electronic Technology Company Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	4.5%
2021	2	9.1%
2022	6	27.3%
2023	12	54.5%
2024	1	4.5%

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

Xiamen Legenda Electronic Technology Company Limited's patent record in context - here's where to go next.

Ranked #13,801 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xiamen Legenda Electronic Technology Company Limited against Wright State University, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.4/100 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.