PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

StratoKey Pty Ltd.

USPTO PatentsView assignee record - 19 granted patents across 3 technology areas, recorded in grant years 2020–2025. 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: H04L (Transmission OF Digital Information, e.g. Telegraphic Communication).

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The verdict

According to USPTO PatentsView, Stratokey ranks #15,655 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 3 technology areas.

#15,655
of 49,997 US assignees by volume
Top 18%
by Innovation Score (47.7/100)
18.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R15655 · Foreign Corporation #15,655 · 19 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-MICRO 19 grants
  • MID-PACK #15,655/49,997
  • PHOTO-FINISH Stem
  • CPC-NARROW H04L · 3 areas
  • INNOV-PAR 47.7/100
  • CLAIMS-RICH 18.7 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2025 · 6y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Stem, 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 Stratokey’s 47.7 Innovation Score adds up

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

Innovation-score neighbourhood around Stratokey

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

score

What this shows Stratokey's Innovation Score is 47.7/100 (top 18% 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 Stratokey?

Each dot is one of Stratokey’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). Stratokey’s own 18.7 claims/patent is ABOVE the 13.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Stratokey 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 18.918.91919.1 0102030 Granted patents (volume) Avg claims / patent Stem, Inc. - 19, 18.95StemStemcentrx, Inc. - 19, 28.42StemcentrxStern Pinball, Inc. - 19, 10.68Stern PinballStout Stuff, LLC - 19, 1Stout StuffStrava, Inc. - 19, 21.79StravaSubsurface, Inc. - 19, 20.42SubsurfaceSungkyunkwan University Research & Business Foundation - 19, 13.32Sungkyunkwan Univ…Sunstar Americas, Inc. - 19, 5.42Sunstar AmericasStratoKey Pty Ltd. - 19, 18.68Stratokey Pty
Stratokey vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Stratokey's grants concentrate

StratoKey Pty Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 94.7% of grants classified under H04L (Transmission OF Digital Information, e.g. Telegraphic Communication). Peak complete grant year is 2023 (6 grants) versus a trough of 2 in 2020. By volume, Stratokey sits between Stem, Inc. and Sunstar Americas, Inc..

Stratokey's three-year grant acceleration

StratoKey Pty Ltd. shows 13 grants in 2022–2024 against only 4 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 StratoKey's volume?

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

patents

What this shows StratoKey holds 19 patents at rank #15,657, 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 StratoKey

By rank, the assignees closest to #15,657 in granted patent volume.

Leaders in H04L (Transmission OF Digital Information)

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

Stratokey's Innovation Score vs. every tracked assignee

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

48 Top 18% higher than 82% 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

1234567 202020212022202320242025 2
USPTO utility patent grants by year · 2020–2025

Grants by year

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

View data table
StratoKey Pty Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 2 10.5%
2021 2 10.5%
2022 3 15.8%
2023 6 31.6%
2024 4 21.1%
2025partial year 2 10.5%

Which technologies does StratoKey Pty 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

StratoKey Pty Ltd.'s patent record in context - here's where to go next.

  • StratoKey Pty Ltd.'s lead technology class is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication), 94.7% of its portfolio - see every assignee active in that class. Explore H04L
  • Ranked #15,655 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare StratoKey Pty Ltd. against Stem, Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 47.7/100 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

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.