Where does Excellence Opto. Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Excellence Opto. Inc. ranks #22,556 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 Excellence Opto. Inc. hold?

Excellence Opto. Inc. holds 12 US utility patents granted between 2018 and 2024, spanning 8 technology areas.

What is Excellence Opto. Inc.'s Innovation Score?

Excellence Opto. Inc. has an Innovation Score of 45.8 out of 100 (top 22% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Excellence Opto. Inc. focus on?

Excellence Opto. Inc.'s top technology area is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers) with 10 patents, ranking #206 of 857 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Excellence Opto. Inc.'s patent grant rate increasing or decreasing?

Excellence Opto. Inc.'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 Excellence Opto. Inc.'s patents?

Excellence Opto. Inc.'s patents average 11.6 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 Excellence Opto. Inc. 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

Excellence Opto. Inc.

USPTO PatentsView assignee record - 12 granted patents across 8 technology areas, recorded in grant years 2018–2024. 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: 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, Excellence ranks #22,556 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 8 technology areas.

#22,556
of 49,997 US assignees by volume: Top 22%
by Innovation Score (45.8/100): 11.6
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22556 · Foreign Corporation #22,556 · 12 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 12 grants
MID-PACK #22,556/49,997
PHOTO-FINISH Earth Networks
CPC-NARROW H10H · 8 areas
INNOV-PAR 45.8/100
CLAIMS-PAR 11.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Earth Networks, 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 Excellence’s 45.8 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 8.9 pts (19%) Velocity 20.0 pts (44%) Breadth 10.0 pts (22%) Claim depth 6.9 pts (15%)

Qualcomm Incorporated · highest

85
Excellence Opto · this assignee

46
3D Lighting… · lowest

7

What this shows Excellence's Innovation Score is 45.8/100 (top 22% 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 Excellence?

Each dot is one of Excellence’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). Excellence’s own 11.6 claims/patent is at or below the 11.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Excellence's grants concentrate

Excellence Opto. Inc. is a focused PatentsView assignee: 8 CPC subclasses with 83.3% of grants classified under H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2022. By volume, Excellence sits between ETH Zuerich and Eastern Mastec Corporation.

Excellence's three-year grant acceleration

Excellence Opto. Inc. shows 8 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.

ETH Zuerich

12
Etrog Systems

12
Evonik Fibres

12
Exalos

12
Earth Networks

12
Earthsystems

12
East Japan Railway

12
Eastern Mastec

12
Excellence Opto ◀

12

What this shows Excellence holds 12 patents at rank #22,514, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Excellence

By rank, the assignees closest to #22,514 in granted patent volume.

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

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

Excellence's Innovation Score vs. every tracked assignee

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

46 Top 22% higher than 78% 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 · 2018–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Excellence Opto. Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	16.7%
2019	2	16.7%
2022	1	8.3%
2023	3	25.0%
2024	4	33.3%

Which technologies does Excellence Opto. Inc. patent most?

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 10

H01L - Semiconductor Devices NOT Covered BY Class H10 6

H10D - Inorganic Electric Semiconductor Devices 3

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 2

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 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

Top 8 of 8 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

Excellence Opto. Inc.'s patent record in context - here's where to go next.

Excellence Opto. Inc.'s lead technology class is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers), 83.3% of its portfolio - see every assignee active in that class. Explore H10H
Ranked #22,556 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Excellence Opto. Inc. against ETH Zuerich, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.8/100 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.