USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Excellence Optoelectronics Inc.

USPTO PatentsView assignee record - 11 granted patents across 11 technology areas, active 2018–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

16.2

Avg claims per patent

+75%

5-year filing velocity

The verdict

Excellence holds 11 US patents across 11 technology areas, rank #24,263 of 50,000 tracked assignees.

#24,263
of 50,000 US assignees by volume: Top 61%
by Innovation Score (31.7/100): 16.2
avg claims per patent: +75%
filing velocity, last 5 yrs

Portfolio overview

Excellence Optoelectronics Inc. has been granted 11 US utility patents between 2018 and 2024, placing Excellence Optoelectronics Inc. at rank #24,263 across all assignees tracked by PlainPatent. This portfolio spans 11 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.2 claims per patent with primary concentration in F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS). As a Foreign Corporation, Excellence Optoelectronics Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Excellence sits between Every Industry Llc (11 patents, rank #24,259) and Eagle Biologics, Inc. (11 patents, rank #24,267) - the closest US assignees by grant volume. The composite Innovation Score of 31.7/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 7 grants, compared with 4 in the 2015–2019 window, a +75% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Excellence Optoelectronics Inc.'s 16.2 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 11 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Excellence Optoelectronics Inc. against peers pursuing similar technology classes.

Every Industry

11
EWI Holdings

11
Exatec

11
Excel-lens

11
Extron

11
EYE Therapies

11
Ezisurg Medical

11
Eagle Biologics

11
Excellence Optoel… ◀

11

What this shows Excellence holds 11 patents at rank #24,263, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Excellence's Innovation Score vs. every tracked assignee

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

32 Top 61% higher than 39% of 50,000 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 Optoelectronics Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	9.1%
2019	3	27.3%
2020	3	27.3%
2021	2	18.2%
2022	1	9.1%
2024	1	9.1%

Which technologies does Excellence Optoelectronics Inc. patent most?

F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS 10

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 7

H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS 6

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 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

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 3

F21W - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS 3

B60Q - ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 2

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 1

H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1

F21K - NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR 1

Top 11 of 11 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Accelerating

Where it ranks

Overall rank by patents

#24,263

Across all tracked assignees

Innovation Score

31.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Excellence Optoelectronics Inc. hold?

Excellence Optoelectronics Inc. holds 11 US granted patents filed between 2018 and 2024, spanning 11 technology areas.

What is Excellence Optoelectronics Inc.'s Innovation Score?

Excellence Optoelectronics Inc. has an Innovation Score of 31.7 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Excellence Optoelectronics Inc. focus on?

Excellence Optoelectronics Inc.'s top technology area is F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS) with 10 patents. The company has filed patents in 11 CPC subclasses total.

Is Excellence Optoelectronics Inc.'s patent filing rate increasing or decreasing?

Excellence Optoelectronics Inc.'s recent filing velocity is +75% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for Excellence Optoelectronics Inc.'s patents?

Excellence Optoelectronics Inc.'s patents average 16.2 claims each. This falls within the standard range, providing solid legal coverage.

How is the Excellence Optoelectronics 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.

How to use this portfolio

Excellence's 11 grants land it in the top 61% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Excellence ranks #24,263 of 50,000. Top 50 holders
Most of this portfolio concentrates in F21S - see who else leads that technology area. F21S leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team

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.