Where does CytoSorbents, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), CytoSorbents, Inc. ranks #11,982 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 CytoSorbents, Inc. hold?

CytoSorbents, Inc. holds 25 US utility patents granted between 2017 and 2025, spanning 13 technology areas.

What is CytoSorbents, Inc.'s Innovation Score?

CytoSorbents, Inc. has an Innovation Score of 39.9 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does CytoSorbents, Inc. focus on?

CytoSorbents, Inc.'s top technology area is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus) with 21 patents, ranking #214 of 2,755 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is CytoSorbents, Inc.'s patent grant rate increasing or decreasing?

CytoSorbents, Inc.'s recent grant velocity is +88% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for CytoSorbents, Inc.'s patents?

CytoSorbents, Inc.'s patents average 18.7 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 CytoSorbents, Inc. 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 US Corporation

CytoSorbents, Inc.

USPTO PatentsView assignee record - 25 granted patents across 13 technology areas, recorded in grant years 2017–2025. 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: B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Cytosorbents ranks #11,982 of 49,997 tracked US assignees by granted-patent volume, with 25 patents across 13 technology areas.

#11,982
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.9/100): 18.7
avg claims per patent: +88%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11982 · US Corporation #11,982 · 25 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 25 grants
UPPER-Q #11,982/49,997
PHOTO-FINISH Consort Medical
CPC-FOCUS B01J · 13 areas
INNOV-THIN 39.9/100
CLAIMS-RICH 18.7 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +88% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Consort Medical PLC (±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 Cytosorbents’s 39.9 Innovation Score adds up

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

Volume 11.3 pts (28%) Velocity 4.7 pts (12%) Breadth 12.7 pts (32%) Claim depth 11.2 pts (28%)

Qualcomm Incorporated · highest

85
Universiteit… · near

40
CytoSorbents · this assignee

40
Pelican Imaging · near

40
Shenzhen Jingtai… · near

40
Universiti Putra… · near

40
3D Lighting… · lowest

7

What this shows Cytosorbents's Innovation Score is 39.9/100 (top 37% 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 Cytosorbents?

Each dot is one of Cytosorbents’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). Cytosorbents’s own 18.7 claims/patent is ABOVE the 17.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Cytosorbents's grants concentrate

CytoSorbents, Inc. is a focused PatentsView assignee: 13 CPC subclasses with 84% of grants classified under B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus). Peak complete grant year is 2021 (8 grants) versus a trough of 2 in 2017. By volume, Cytosorbents sits between Consort Medical PLC and Dong-a University Research Foundation FOR Industry-academy Cooperation.

Cytosorbents's three-year grant acceleration

CytoSorbents, Inc. shows 7 grants in 2022–2024 against only 10 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.

Consort Medical

25
Continental Advan…

25
Cree Fayetteville

25
Croda

25
Dana TM4

25
DEB IP

25
Deep Render

25
Dong-a University…

25
Cytosorbents ◀

25

What this shows CytoSorbents holds 25 patents at rank #11,982, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near CytoSorbents

By rank, the assignees closest to #11,982 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for CytoSorbents, neither rank-band nor same-CPC leaders (those blocks stay above). In B01J (Chemical OR Physical Processes), CytoSorbents ranks #214 of 2,755 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (40 here).

Universiti Putra Malaysia 40 Pelican Imaging Corporation 40 Shenzhen Jingtai Technology Co., Ltd. 40 Universiteit Maastricht 40

Cytosorbents's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

CytoSorbents, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	8.0%
2018	4	16.0%
2019	2	8.0%
2021	8	32.0%
2023	4	16.0%
2024	3	12.0%
2025partial year	2	8.0%

Which technologies does CytoSorbents, Inc. patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 21

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 15

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor 14

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 12

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 11

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 9

B01D - Separation 6

Y02A - Technologies FOR Adaptation TO Climate Change 5

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 4

Y10T - Technical Subjects Covered BY Former US Classification 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

C07K - Peptides 1

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

Top 13 of 13 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

CytoSorbents, Inc.'s patent record in context - here's where to go next.

CytoSorbents, Inc.'s lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 84% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #11,982 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare CytoSorbents, Inc. against Consort Medical PLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.9/100 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.