PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

D3 Semiconductor LLC

USPTO PatentsView assignee record - 12 granted patents across 4 technology areas, recorded in grant years 2015–2020. 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: H10D (Inorganic Electric Semiconductor Devices).

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The verdict

According to USPTO PatentsView, D3 ranks #22,435 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 4 technology areas.

#22,435
of 49,997 US assignees by volume
19th percentile
by Innovation Score (26.1/100)
16.9
avg claims per patent
-91%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22435 · US Corporation #22,435 · 12 grants

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

  • GRANTS-MICRO 12 grants
  • MID-PACK #22,435/49,997
  • PHOTO-FINISH Cyan Systems
  • CPC-NARROW H10D · 4 areas
  • INNOV-THIN 26.1/100
  • CLAIMS-RICH 16.9 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-DROP -91% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cyan Systems (±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 D3’s 26.1 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 D3

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

score

What this shows D3's Innovation Score is 26.1/100 (19th 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 D3?

Each dot is one of D3’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). D3’s own 16.9 claims/patent is ABOVE the 14.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

D3 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 11.911.91212.1 020406080 Granted patents (volume) Avg claims / patent Cyan Systems - 12, 14.75Cyan SystemsCycling Sports Group, Inc. - 12, 9.08Cycling Sports Gr…Cypress Lake Software, Inc. - 12, 74.83Cypress Lake Soft…D.C. Water and Sewer Authority - 12, 18.58D C Water and Sew…Dainichi Co., Ltd. - 12, 11.75DainichiDamballa, Inc. - 12, 19.58DamballaDanxiao Information Tech Ltd. - 12, 13.25Danxiao Informati…Datascope Corporation - 12, 19.33DatascopeD3 Semiconductor LLC - 12, 16.92D3 Semiconductor
D3 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where D3's grants concentrate

D3 Semiconductor LLC is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under H10D (Inorganic Electric Semiconductor Devices). Peak complete grant year is 2017 (4 grants) versus a trough of 1 in 2016. By volume, D3 sits between Cyan Systems and Datascope Corporation.

Who files at D3's volume?

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

patents

What this shows D3 holds 12 patents at rank #22,436, 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 D3

By rank, the assignees closest to #22,436 in granted patent volume.

Leaders in H10D (Inorganic Electric Semiconductor Devices)

Other assignees with the most granted patents in D3's primary technology class.

D3's Innovation Score vs. every tracked assignee

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

26 19th percentile higher than 19% 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

012345 20152016201720182020 1
USPTO utility patent grants by year · 2015–2020

Grants by year

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

View data table
D3 Semiconductor LLC patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 2 16.7%
2016 1 8.3%
2017 4 33.3%
2018 4 33.3%
2020 1 8.3%

Which technologies does D3 Semiconductor LLC patent most?

Top 4 of 4 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

D3 Semiconductor LLC's patent record in context - here's where to go next.

  • D3 Semiconductor LLC's lead technology class is H10D (Inorganic Electric Semiconductor Devices), 100% of its portfolio - see every assignee active in that class. Explore H10D
  • Ranked #22,435 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare D3 Semiconductor LLC against Cyan Systems, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 26.1/100 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.