Where does SemiLEDs Optoelectronics Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), SemiLEDs Optoelectronics Co., Ltd. ranks #14,255 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 SemiLEDs Optoelectronics Co., Ltd. hold?

SemiLEDs Optoelectronics Co., Ltd. holds 21 US utility patents granted between 2015 and 2025, spanning 2 technology areas.

What is SemiLEDs Optoelectronics Co., Ltd.'s Innovation Score?

SemiLEDs Optoelectronics Co., Ltd. has an Innovation Score of 30.2 out of 100 (34th 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 SemiLEDs Optoelectronics Co., Ltd. focus on?

SemiLEDs Optoelectronics Co., Ltd.'s top technology area is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers) with 19 patents, ranking #135 of 857 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is SemiLEDs Optoelectronics Co., Ltd.'s patent grant rate increasing or decreasing?

SemiLEDs Optoelectronics Co., Ltd.'s recent grant velocity is -50% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for SemiLEDs Optoelectronics Co., Ltd.'s patents?

SemiLEDs Optoelectronics Co., Ltd.'s patents average 13.1 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 SemiLEDs Optoelectronics 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

SemiLEDs Optoelectronics Co., Ltd.

USPTO PatentsView assignee record - 21 granted patents across 2 technology areas, recorded in grant years 2015–2025. 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: H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Semileds ranks #14,255 of 49,997 tracked US assignees by granted-patent volume, with 21 patents across 2 technology areas.

#14,255
of 49,997 US assignees by volume: 34th percentile
by Innovation Score (30.2/100): 13.1
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R14255 · Foreign Corporation #14,255 · 21 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 21 grants
MID-PACK #14,255/49,997
PHOTO-FINISH SanDisk Information…
CPC-NARROW H10H · 2 areas
INNOV-THIN 30.2/100
CLAIMS-RICH 13.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: SanDisk Information Technology (Shanghai) Co., Ltd. (±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 Semileds’s 30.2 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 10.7 pts (35%) Velocity 6.7 pts (22%) Breadth 5.0 pts (17%) Claim depth 7.9 pts (26%)

Qualcomm Incorporated · highest

85
SemiLEDs Optoelectro… · this assignee

30
3D Lighting… · lowest

7

What this shows Semileds's Innovation Score is 30.2/100 (34th 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 Semileds?

Each dot is one of Semileds’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). Semileds’s own 13.1 claims/patent is at or below the 13.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Semileds's grants concentrate

SemiLEDs Optoelectronics Co., Ltd. is a focused PatentsView assignee: 2 CPC subclasses with 90.5% of grants classified under H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers). Peak complete grant year is 2016 (6 grants) versus a trough of 1 in 2020. By volume, Semileds sits between SanDisk Information Technology (Shanghai) Co., Ltd. and Shine Optoelectronics (Kunshan) Co., Ltd..

Semileds's three-year grant acceleration

SemiLEDs Optoelectronics Co., Ltd. shows 3 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.

Sandisk Informati…

21
Scifluor Life Sci…

21
Sea to Summit Pty

21
Seachrome

21
Seoul National Un…

21
Shanghai Sansi En…

21
Shem

21
Shine Optoelectro…

21
Semileds Optoelec… ◀

21

What this shows SemiLEDs holds 21 patents at rank #14,283, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near SemiLEDs

By rank, the assignees closest to #14,283 in granted patent volume.

Leaders in H10H (Inorganic Light-emitting Semiconductor Devices Having Pot…)

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

Semileds's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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 · 2015–2025

Grants by year

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

View data table

SemiLEDs Optoelectronics Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	19.0%
2016	6	28.6%
2017	2	9.5%
2020	1	4.8%
2021	2	9.5%
2022	1	4.8%
2023	2	9.5%
2025partial year	3	14.3%

Which technologies does SemiLEDs Optoelectronics Co., Ltd. patent most?

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 19

H01L - Semiconductor Devices NOT Covered BY Class H10 16

Top 2 of 2 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

SemiLEDs Optoelectronics Co., Ltd.'s patent record in context - here's where to go next.

SemiLEDs Optoelectronics Co., Ltd.'s lead technology class is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers), 90.5% of its portfolio - see every assignee active in that class. Explore H10H
Ranked #14,255 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare SemiLEDs Optoelectronics Co., Ltd. against SanDisk Information Technology (Shanghai) Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.2/100 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.