Where does Everlight Electronics Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Everlight Electronics Co., Ltd. ranks #8,197 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 Everlight Electronics Co., Ltd. hold?

Everlight Electronics Co., Ltd. holds 39 US utility patents granted between 2015 and 2023, spanning 18 technology areas.

What is Everlight Electronics Co., Ltd.'s Innovation Score?

Everlight Electronics Co., Ltd. has an Innovation Score of 37.7 out of 100 (top 43% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Everlight Electronics Co., Ltd. focus on?

Everlight Electronics Co., Ltd.'s top technology area is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers) with 30 patents, ranking #93 of 857 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Everlight Electronics Co., Ltd.'s patent grant rate increasing or decreasing?

Everlight Electronics Co., Ltd.'s recent grant velocity is -74% 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 Everlight Electronics Co., Ltd.'s patents?

Everlight Electronics Co., Ltd.'s patents average 15.8 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 Everlight Electronics 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

Everlight Electronics Co., Ltd.

USPTO PatentsView assignee record - 39 granted patents across 18 technology areas, recorded in grant years 2015–2023. 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, Everlight ranks #8,197 of 49,997 tracked US assignees by granted-patent volume, with 39 patents across 18 technology areas.

#8,197
of 49,997 US assignees by volume: Top 43%
by Innovation Score (37.7/100): 15.8
avg claims per patent: -74%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8197 · Foreign Corporation #8,197 · 39 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 39 grants
UPPER-Q #8,197/49,997
PHOTO-FINISH E-link Plastic &…
CPC-FOCUS H10H · 18 areas
INNOV-THIN 37.7/100
CLAIMS-RICH 15.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -74% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: E-link Plastic & Metal Industrial 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 Everlight’s 37.7 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 12.7 pts (34%) Velocity 0.4 pts (1%) Breadth 15.0 pts (40%) Claim depth 9.5 pts (25%)

Qualcomm Incorporated · highest

85
Everlight · this assignee

38
G1 Therapeutics · near

38
ResMed R&D Germany · near

38
Roxtec AB · near

38
Sync-rx · near

38
3D Lighting… · lowest

7

What this shows Everlight's Innovation Score is 37.7/100 (top 43% 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 Everlight?

Each dot is one of Everlight’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). Everlight’s own 15.8 claims/patent is ABOVE the 12.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Everlight's grants concentrate

Everlight Electronics Co., Ltd. is a focused PatentsView assignee: 18 CPC subclasses with 76.9% of grants classified under H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers). Peak complete grant year is 2017 (8 grants) versus a trough of 1 in 2021. By volume, Everlight sits between E-link Plastic & Metal Industrial Co., Ltd. and F.I.S. Fabbrica Italiana Sintetici S.p.A..

Everlight's three-year grant acceleration

Everlight Electronics Co., Ltd. shows 1 grants in 2022–2024 against only 15 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.

E-link Plastic &…

39
Eight Holdings

39
Espressif Systems…

39
Eternal Plant Boi…

39
Evolution Optiks

39
Elfa Internationa…

39
Ensyn Renewables

39
F I S Fabbrica It…

39
Everlight ◀

39

What this shows Everlight holds 39 patents at rank #8,194, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Everlight

By rank, the assignees closest to #8,194 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Everlight, neither rank-band nor same-CPC leaders (those blocks stay above). In H10H (Inorganic Light-emitting Semiconductor Devices Having Pot…), Everlight ranks #93 of 857 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Sync-rx Ltd. 38 Roxtec AB 38 G1 Therapeutics, Inc. 38 ResMed R&D Germany GmbH 38

Everlight's Innovation Score vs. every tracked assignee

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

38 Top 43% higher than 57% 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 · 2015–2023

Grants by year

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

View data table

Everlight Electronics Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	7	17.9%
2016	4	10.3%
2017	8	20.5%
2018	4	10.3%
2019	8	20.5%
2020	6	15.4%
2021	1	2.6%
2023	1	2.6%

Which technologies does Everlight Electronics Co., Ltd. patent most?

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 30

H01L - Semiconductor Devices NOT Covered BY Class H10 22

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 6

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 5

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 4

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 3

G02B - Optical Elements, Systems OR Apparatus 3

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 2

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 2

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 2

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 2

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 1

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 1

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 1

Top 15 of 18 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

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

Everlight Electronics Co., Ltd.'s lead technology class is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers), 76.9% of its portfolio - see every assignee active in that class. Explore H10H
Ranked #8,197 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Everlight Electronics Co., Ltd. against E-link Plastic & Metal Industrial Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.7/100 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.