PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Zkteco Co., Ltd.

USPTO PatentsView assignee record - 12 granted patents across 3 technology areas, recorded in grant years 2020–2022. 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: G06V (Image OR Video Recognition OR Understanding).

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The verdict

According to USPTO PatentsView, Zkteco ranks #23,727 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 3 technology areas.

#23,727
of 49,997 US assignees by volume
19th percentile
by Innovation Score (26.0/100)
12.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R23727 · Foreign Corporation #23,727 · 12 grants

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

  • GRANTS-MICRO 12 grants
  • MID-PACK #23,727/49,997
  • PHOTO-FINISH Zentera Systems
  • CPC-NARROW G06V · 3 areas
  • INNOV-THIN 26.0/100
  • CLAIMS-RICH 12.8 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2022 · 3y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Zentera Systems, 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 Zkteco’s 26.0 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 Zkteco

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

score

What this shows Zkteco's Innovation Score is 26.0/100 (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 Zkteco?

Each dot is one of Zkteco’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). Zkteco’s own 12.8 claims/patent is ABOVE the 12.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Zkteco 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 51015202530 Granted patents (volume) Avg claims / patent Zhejiang Ausun Pharmaceutical Co., Ltd. - 12, 14.17Zhejiang Ausun Ph…Zhejiang Haoda Science & Technology Co., Ltd - 12, 8.58Zhejiang Haoda Sc…Zilltek Technology Corp. - 12, 8Zilltek TechnologyZIM Aircraft Seating GMBH - 12, 12.5ZIM Aircraft Seat…Zoom Corporation - 12, 6.17ZoomZoomessence, Inc. - 12, 28ZoomessenceZTE Canada Inc. - 12, 28.25ZTE CanadaZentera Systems, Inc. - 12, 16.83Zentera SystemsZkteco Co., Ltd. - 12, 12.75Zkteco
Zkteco vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Zkteco's grants concentrate

Zkteco Co., Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 75% of grants classified under G06V (Image OR Video Recognition OR Understanding). Peak complete grant year is 2020 (5 grants) versus a trough of 3 in 2021. By volume, Zkteco sits between Zhejiang Ausun Pharmaceutical Co., Ltd. and Zentera Systems, Inc..

Zkteco's three-year grant acceleration

Zkteco Co., Ltd. shows 4 grants in 2022–2024 against only 8 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 Zkteco's volume?

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

patents

What this shows Zkteco holds 12 patents at rank #23,711, 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 Zkteco

By rank, the assignees closest to #23,711 in granted patent volume.

Leaders in G06V (Image OR Video Recognition OR Understanding)

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

Zkteco'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

2.533.544.555.5 202020212022 4
USPTO utility patent grants by year · 2020–2022

Grants by year

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

View data table
Zkteco Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 5 41.7%
2021 3 25.0%
2022 4 33.3%

Which technologies does Zkteco 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

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

  • Zkteco Co., Ltd.'s lead technology class is G06V (Image OR Video Recognition OR Understanding), 75% of its portfolio - see every assignee active in that class. Explore G06V
  • Ranked #23,727 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Zkteco Co., Ltd. against Zhejiang Ausun Pharmaceutical Co., Ltd., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 26.0/100 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.