PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Beijing Zhigu Tech Co., Ltd.

USPTO PatentsView assignee record - 23 granted patents across 11 technology areas, recorded in grant years 2018–2022. 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: H04N (Pictorial Communication, e.g. Television).

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The verdict

According to USPTO PatentsView, Beijing ranks #12,832 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 11 technology areas.

#12,832
of 49,997 US assignees by volume
Top 40%
by Innovation Score (38.5/100)
25.4
avg claims per patent
-65%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12832 · Foreign Corporation #12,832 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

  • GRANTS-SMALL 23 grants
  • MID-PACK #12,832/49,997
  • PHOTO-FINISH Automatic Technology…
  • CPC-FOCUS H04N · 11 areas
  • INNOV-THIN 38.5/100
  • CLAIMS-DENSE 25.4 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DROP -65% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Automatic Technology (Australia) Pty Ltd (±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 Beijing’s 38.5 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 Beijing

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

score

What this shows Beijing's Innovation Score is 38.5/100 (top 40% 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 Beijing?

Each dot is one of Beijing’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). Beijing’s own 25.4 claims/patent is ABOVE the 11.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Beijing 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 22.922.92323.1 51015202530 Granted patents (volume) Avg claims / patent Automatic Technology (Australia) Pty Ltd - 23, 11.7Automatic Technol…Baby Trend, Inc. - 23, 8.3Baby TrendBallard Power Systems Inc. - 23, 15.87Ballard Power Sys…Beijing Kingsoft Office Software, Inc. - 23, 11Beijing Kingsoft…Bernafon AG - 23, 18.43BernafonBharat Biotech International Limited - 23, 21.39Bharat Biotech In…Biocartis, NV - 23, 14.87BiocartisBiophore India Pharmaceuticals PVT. Ltd - 23, 7.04Biophore India Ph…Beijing Zhigu Tech Co., Ltd. - 23, 25.39Beijing Zhigu Tech
Beijing vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Beijing's grants concentrate

Beijing Zhigu Tech Co., Ltd. is a focused PatentsView assignee: 11 CPC subclasses with 43.5% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2019 (12 grants) versus a trough of 1 in 2021. By volume, Beijing sits between Automatic Technology (Australia) Pty Ltd and Biophore India Pharmaceuticals PVT. Ltd.

Beijing's three-year grant acceleration

Beijing Zhigu Tech Co., Ltd. shows 2 grants in 2022–2024 against only 16 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 Beijing's volume?

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

patents

What this shows Beijing holds 23 patents at rank #12,827, 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 Beijing

By rank, the assignees closest to #12,827 in granted patent volume.

Leaders in H04N (Pictorial Communication)

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

Beijing's Innovation Score vs. every tracked assignee

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

39 Top 40% higher than 60% 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

051015 20182019202020212022 2
USPTO utility patent grants by year · 2018–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table
Beijing Zhigu Tech Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2018 5 21.7%
2019 12 52.2%
2020 3 13.0%
2021 1 4.3%
2022 2 8.7%

Which technologies does Beijing Zhigu Tech Co., Ltd. patent most?

Top 11 of 11 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

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

  • Beijing Zhigu Tech Co., Ltd.'s lead technology class is H04N (Pictorial Communication, e.g. Television), 43.5% of its portfolio - see every assignee active in that class. Explore H04N
  • Ranked #12,832 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Beijing Zhigu Tech Co., Ltd. against Automatic Technology (Australia) Pty Ltd, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 38.5/100 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.