Where does Hero Scientific Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hero Scientific Ltd. ranks #28,966 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Hero Scientific Ltd. hold?

Hero Scientific Ltd. holds 9 US utility patents granted between 2023 and 2025, spanning 5 technology areas.

What is Hero Scientific Ltd.'s Innovation Score?

Hero Scientific Ltd. has an Innovation Score of 50.9 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Hero Scientific Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Hero Scientific Ltd..

What does claim depth mean for Hero Scientific Ltd.'s patents?

Hero Scientific Ltd.'s patents average 29.9 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Hero Scientific Ltd. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hero Scientific Ltd.

Q: What technology areas does Hero Scientific Ltd. focus on?

Hero Scientific Ltd.'s top technology area is B01L (Chemical OR Physical Laboratory Apparatus FOR General USE) with 6 patents. Grants appear in 5 CPC subclasses total.

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).

Compiled by PlainPatent · May 15, 2026

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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.

Qualcomm Incorporated · highest

85
Donnelly · near

51
Hero Scientific · this assignee

51
Intercontinental… · near

51
Sungkyunkwan… · near

51
UNIVERSITÉ Paris… · near

51
3D Lighting… · lowest

7

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.

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.

Hefei CAS ION Med…

9
Hemlock Semicondu…

9
Hengdian Group In…

9
Hero Health

9
Heron Neutron Med…

9
Hexagon Geosystem…

9
Heys International

9
HG Partners

9
Hero Scientific ◀

9

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.

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).

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

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

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?

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 6

A61B - DIAGNOSIS; SURGERY; Identification 5

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 4

Y10T - Technical Subjects Covered BY Former US Classification 2

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#28,966

of 49,997 tracked assignees

Innovation Score

50.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

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

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

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.