PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Semicon Light Co., Ltd.

USPTO PatentsView assignee record - 26 granted patents across 3 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).

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The verdict

According to USPTO PatentsView, Semicon ranks #11,795 of 49,997 tracked US assignees by granted-patent volume, with 26 patents across 3 technology areas.

#11,795
of 49,997 US assignees by volume
14th percentile
by Innovation Score (24.1/100)
7.8
avg claims per patent
-70%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11795 · Foreign Corporation #11,795 · 26 grants

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

  • GRANTS-SMALL 26 grants
  • UPPER-Q #11,795/49,997
  • PHOTO-FINISH Rampart Communications
  • CPC-NARROW H10H · 3 areas
  • INNOV-THIN 24.1/100
  • CLAIMS-SPARSE 7.8 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DROP -70% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rampart Communications, 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 Semicon’s 24.1 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Semicon

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Semicon's Innovation Score is 24.1/100 (14th 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Does more volume mean deeper claims for Semicon?

Each dot is one of Semicon’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). Semicon’s own 7.8 claims/patent is at or below the 14.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Semicon vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 25.92626.1 0510152025 Granted patents (volume) Avg claims / patent Rampart Communications, Inc. - 26, 19.31Rampart Communica…Rebound Therapeutics Corporation - 26, 11.23Rebound Therapeut…Regal Beloit Australia Pty Ltd - 26, 17.92Regal Beloit Aust…Research Products Corporation - 26, 14.15Research ProductsShanghai Institute OF Organic Chemistry, Chinese Academy OF Sciences - 26, 15Shanghai Institut…Sheen World Technology Corporation - 26, 2.81Sheen World Techn…Shenzhen Sunway Communication Co., Ltd. - 26, 18.77Shenzhen Sunway C…Shire-nps Pharmaceuticals, Inc. - 26, 12.77Shire-nps Pharmac…Semicon Light Co., Ltd. - 26, 7.81Semicon Light
Semicon vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Semicon's grants concentrate

Semicon Light Co., Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 80.8% of grants classified under H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers). Peak complete grant year is 2017 (7 grants) versus a trough of 1 in 2015. By volume, Semicon sits between Rampart Communications, Inc. and Shire-nps Pharmaceuticals, Inc..

Semicon's three-year grant acceleration

Semicon Light Co., Ltd. shows 2 grants in 2022–2024 against only 7 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.

Who files at Semicon's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Semicon holds 26 patents at rank #11,792, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Semicon

By rank, the assignees closest to #11,792 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Semicon, neither rank-band nor same-CPC leaders (those blocks stay above). In H10H (Inorganic Light-emitting Semiconductor Devices Having Pot…), Semicon ranks #118 of 857 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (24 here).

Shanghai First People's Hospital 24 On Point Ball Marker LLC 24 Delta Valve, LLC 24 MavorCo Operations LLC 24

Semicon's Innovation Score vs. every tracked assignee

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

24 14th percentile higher than 14% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

02468 201520162017201820192020202120222023 1
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
Semicon Light Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 1 3.8%
2016 4 15.4%
2017 7 26.9%
2018 5 19.2%
2019 3 11.5%
2020 2 7.7%
2021 2 7.7%
2022 1 3.8%
2023 1 3.8%

Which technologies does Semicon Light Co., Ltd. patent most?

Top 3 of 3 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

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

  • Semicon Light Co., Ltd.'s lead technology class is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers), 80.8% of its portfolio - see every assignee active in that class. Explore H10H
  • Ranked #11,795 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Semicon Light Co., Ltd. against Rampart Communications, Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 24.1/100 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

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.