PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hero Scientific Ltd.

USPTO PatentsView assignee record - 9 granted patents across 5 technology areas, recorded in grant years 2023–2025. 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: B01L (Chemical OR Physical Laboratory Apparatus FOR General USE).

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The verdict

According to USPTO PatentsView, Hero ranks #28,966 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 5 technology areas.

#28,966
of 49,997 US assignees by volume
Top 12%
by Innovation Score (50.9/100)
29.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R28966 · Foreign Corporation #28,966 · 9 grants

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

  • GRANTS-MICRO 9 grants
  • MID-PACK #28,966/49,997
  • PHOTO-FINISH Hefei CAS ION…
  • CPC-NARROW B01L · 5 areas
  • INNOV-PAR 50.9/100
  • CLAIMS-DENSE 29.9 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2023–2025 · 3y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Hefei CAS ION Medical AND Technical Devices Co., 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 Hero’s 50.9 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 Hero

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

score

What this shows Hero's Innovation Score is 50.9/100 (top 12% 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 Hero?

Each dot is one of Hero’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). Hero’s own 29.9 claims/patent is ABOVE the 12.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Hero 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 8.98.999.1 5101520253035 Granted patents (volume) Avg claims / patent Hefei CAS ION Medical AND Technical Devices Co., Ltd. - 9, 7.22Hefei CAS ION Med…Hemlock Semiconductor Operations LLC - 9, 13.11Hemlock Semicondu…Hengdian Group Innuovo Electric Co., Ltd. - 9, 9.22Hengdian Group In…Hero Health Inc. - 9, 14.44Hero HealthHeron Neutron Medical Corp. - 9, 12.89Heron Neutron Med…Hexagon Geosystems Services AG - 9, 18.56Hexagon Geosystem…Heys International Ltd. - 9, 10Heys InternationalHG Partners, LLC - 9, 21.67HG PartnersHero Scientific Ltd. - 9, 29.89Hero Scientific
Hero vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Hero's grants concentrate

Hero Scientific Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 66.7% of grants classified under B01L (Chemical OR Physical Laboratory Apparatus FOR General USE). Peak complete grant year is 2024 (6 grants) versus a trough of 2 in 2023. By volume, Hero sits between Hefei CAS ION Medical AND Technical Devices Co., Ltd. and HG Partners, LLC.

Hero's three-year grant acceleration

Hero Scientific Ltd. shows 8 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 Hero's volume?

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

patents

What this shows Hero holds 9 patents at rank #28,931, 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 Hero

By rank, the assignees closest to #28,931 in granted patent volume.

Leaders in B01L (Chemical OR Physical Laboratory Apparatus FOR General USE)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Hero, neither rank-band nor same-CPC leaders (those blocks stay above). In B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), Hero ranks #336 of 1,325 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (51 here).

Sungkyunkwan University Foundation FOR Corporate Collaboration of Korea 51 Donnelly Corporation 51 Intercontinental Exchange Holdings, Inc. 51 UNIVERSITÉ Paris DIDEROT—PARIS 7 51

Hero's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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

02468 202320242025 1
USPTO utility patent grants by year · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table
Hero Scientific Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2023 2 22.2%
2024 6 66.7%
2025partial year 1 11.1%

Which technologies does Hero Scientific Ltd. patent most?

Top 5 of 5 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

Hero Scientific Ltd.'s patent record in context - here's where to go next.

  • Hero Scientific Ltd.'s lead technology class is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE), 66.7% of its portfolio - see every assignee active in that class. Explore B01L
  • Ranked #28,966 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Hero Scientific Ltd. against Hefei CAS ION Medical AND Technical Devices Co., Ltd., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 50.9/100 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.