Where does Histocell, S.L. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Histocell, S.L. ranks #40,707 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 Histocell, S.L. hold?

Histocell, S.L. holds 6 US utility patents granted between 2015 and 2022, spanning 8 technology areas.

What is Histocell, S.L.'s Innovation Score?

Histocell, S.L. has an Innovation Score of 28.1 out of 100 (26th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Histocell, S.L. focus on?

Histocell, S.L.'s top technology area is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations) with 6 patents, ranking #2,984 of 6,058 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Histocell, S.L.'s patent grant rate increasing or decreasing?

Histocell, S.L.'s recent grant velocity is -80% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Histocell, S.L.'s patents?

Histocell, S.L.'s patents average 13.3 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 Histocell, S.L. 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

Histocell, S.L.

USPTO PatentsView assignee record - 6 granted patents across 8 technology areas, recorded in grant years 2015–2022. 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: A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Histocell ranks #40,707 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 8 technology areas.

#40,707
of 49,997 US assignees by volume: 26th percentile
by Innovation Score (28.1/100): 13.3
avg claims per patent: -80%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40707 · Foreign Corporation #40,707 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,707/49,997
PHOTO-FINISH High Tech Battery
CPC-NARROW A61P · 8 areas
INNOV-THIN 28.1/100
CLAIMS-RICH 13.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -80% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: High Tech Battery 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 Histocell’s 28.1 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 6.7 pts (24%) Velocity 3.3 pts (12%) Breadth 10.0 pts (36%) Claim depth 8.0 pts (29%)

Qualcomm Incorporated · highest

85
Histocell S L · this assignee

28
3D Lighting… · lowest

7

What this shows Histocell's Innovation Score is 28.1/100 (26th 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.

Does more volume mean deeper claims for Histocell?

Each dot is one of Histocell’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). Histocell’s own 13.3 claims/patent is at or below the 14.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Histocell vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Histocell's grants concentrate

Histocell, S.L. is a focused PatentsView assignee: 8 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2016 (2 grants) versus a trough of 1 in 2015. By volume, Histocell sits between High Tech Battery Inc. and Hitachi High-tech Fine Systems Corporation.

Histocell's three-year grant acceleration

Histocell, S.L. shows 1 grants in 2022–2024 against only 2 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.

High Tech Battery

6
Highlight Tech

6
Hillsdale Furnitu…

6
HIQ Solar

6
Hitachi Astemo Fr…

6
Hitachi Astemo Ue…

6
Hitachi High-tech…

6
Hitachi High-tech…

6
Histocell S L ◀

6

What this shows Histocell holds 6 patents at rank #40,636, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Histocell

By rank, the assignees closest to #40,636 in granted patent volume.

Leaders in A61P (Specific Therapeutic Activity OF Chemical Compounds OR Me…)

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

Histocell's Innovation Score vs. every tracked assignee

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

28 26th percentile higher than 26% 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 · 2015–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Histocell, S.L. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2016	2	33.3%
2019	2	33.3%
2022	1	16.7%

Which technologies does Histocell, S.L. patent most?

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 6

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 4

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 3

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 3

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

Y10T - Technical Subjects Covered BY Former US Classification 1

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 1

Top 8 of 8 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

Histocell, S.L.'s patent record in context - here's where to go next.

Histocell, S.L.'s lead technology class is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations), 100% of its portfolio - see every assignee active in that class. Explore A61P
Ranked #40,707 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Histocell, S.L. against High Tech Battery Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.1/100 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.