PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hefei Visionox Technology Co., Ltd.

USPTO PatentsView assignee record - 31 granted patents across 16 technology areas, recorded in grant years 2022–2025. 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: G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information).

RSS updates for this company
Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Hefei ranks #10,050 of 49,997 tracked US assignees by granted-patent volume, with 31 patents across 16 technology areas.

#10,050
of 49,997 US assignees by volume
Top 5%
by Innovation Score (57.4/100)
18.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R10050 · Foreign Corporation #10,050 · 31 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-SMALL 31 grants
  • UPPER-Q #10,050/49,997
  • PHOTO-FINISH Handi-Foil
  • CPC-FOCUS G09G · 16 areas
  • INNOV-PAR 57.4/100
  • CLAIMS-RICH 18.8 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2022–2025 · 4y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Handi-Foil Corp. (±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 Hefei’s 57.4 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 Hefei

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

score

What this shows Hefei's Innovation Score is 57.4/100 (top 5% 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 Hefei?

Each dot is one of Hefei’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). Hefei’s own 18.8 claims/patent is ABOVE the 9.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Hefei 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 30.93131.1 0510152025 Granted patents (volume) Avg claims / patent Hospira, Inc. - 31, 16.16HospiraHuanic Corporation - 31, 7.23HuanicHuizhou Great Harvest Worldwide Industry Co., Ltd - 31, 1Huizhou Great Har…Handi-Foil Corp. - 31, 1.81Handi-foilHitachi Systems, Ltd. - 31, 9.16Hitachi SystemsHope Medical Enterprises, Inc. - 31, 18.26Hope Medical Ente…III Holdings 4, LLC - 31, 18.9III Holdings 4Imperial College OF Science, Technology AND Medicine - 31, 23.06Imperial College…Hefei Visionox Technology Co., Ltd. - 31, 18.84Hefei Visionox Te…
Hefei vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Hefei's grants concentrate

Hefei Visionox Technology Co., Ltd. is a focused PatentsView assignee: 16 CPC subclasses with 48.4% of grants classified under G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information). Peak complete grant year is 2024 (14 grants) versus a trough of 1 in 2022. By volume, Hefei sits between Hospira, Inc. and Imperial College OF Science, Technology AND Medicine.

Hefei's three-year grant acceleration

Hefei Visionox Technology Co., Ltd. shows 16 grants in 2022–2024 against only 0 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 Hefei's volume?

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

patents

What this shows Hefei holds 31 patents at rank #10,056, 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 Hefei

By rank, the assignees closest to #10,056 in granted patent volume.

Leaders in G09G (Arrangements OR Circuits FOR Control OF Indicating Device…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Hefei, neither rank-band nor same-CPC leaders (those blocks stay above). In G09G (Arrangements OR Circuits FOR Control OF Indicating Device…), Hefei ranks #235 of 1,688 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (57 here).

Arconic Technologies LLC 57 Thales DIS France SAS 57 House of Design LLC 57 Shell OIL Compny 57

Hefei's Innovation Score vs. every tracked assignee

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

57 Top 5% higher than 95% 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

05101520 2022202320242025 15
USPTO utility patent grants by year · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table
Hefei Visionox Technology Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2022 1 3.2%
2023 1 3.2%
2024 14 45.2%
2025partial year 15 48.4%

Which technologies does Hefei Visionox Technology Co., Ltd. patent most?

Top 15 of 16 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

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

  • Hefei Visionox Technology Co., Ltd.'s lead technology class is G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information), 48.4% of its portfolio - see every assignee active in that class. Explore G09G
  • Ranked #10,050 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Hefei Visionox Technology Co., Ltd. against Hospira, Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 57.4/100 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.