Where does Clariant International Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Clariant International Ltd ranks #1,885 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 Clariant International Ltd hold?

Clariant International Ltd holds 213 US utility patents granted between 2015 and 2025, spanning 87 technology areas.

What is Clariant International Ltd's Innovation Score?

Clariant International Ltd has an Innovation Score of 60.8 out of 100 (top 3% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Clariant International Ltd's patent grant rate increasing or decreasing?

Clariant International Ltd's recent grant velocity is +22% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Clariant International Ltd's patents?

Clariant International Ltd's patents average 17.8 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 Clariant International 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

Clariant International Ltd

Q: What technology areas does Clariant International Ltd focus on?

Clariant International Ltd's top technology area is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus) with 46 patents. Grants appear in 87 CPC subclasses total.

USPTO PatentsView assignee record - 213 granted patents across 87 technology areas, recorded in grant years 2015–2025. 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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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Clariant ranks #1,885 of 49,997 tracked US assignees by granted-patent volume, with 213 patents across 87 technology areas.

#1,885
of 49,997 US assignees by volume: Top 3%
by Innovation Score (60.8/100): 17.8
avg claims per patent: +22%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1885 · Foreign Corporation #1,885 · 213 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-MID 213 grants
TOP-DECILE #1,885/49,997
PHOTO-FINISH Brown University
CPC-WIDE B01J · 87 areas
INNOV-STRONG 60.8/100
CLAIMS-RICH 17.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +22% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Brown University (±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
Clariant International · this assignee

61
DRÄGERWERK & Kgaa · near

61
The Trustees of the… · near

61
Tokitae · near

61
United States of… · near

61
3D Lighting… · lowest

7

What this shows Clariant's Innovation Score is 60.8/100 (top 3% 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.

How Clariant's grant cadence moved

Between 2020–2024, Clariant International Ltd received 112 grants versus 92 in 2015–2019 (+22% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2023 at 30 grants and bottomed in 2015 at 5. Lead class B01J accounts for 21.6% of the portfolio across 87 subclasses. Volume neighbours: Senju Metal Industry Co., Ltd. (#1,881) and LOS Alamos National Security, LLC (#1,889).

Clariant's three-year grant acceleration

From 2019–2021 to 2022–2024, Clariant International Ltd moved from 70 to 69 grants (0.99x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,220. See the growth leaderboard.

Senju Metal Indus…

214
St-ericsson

214
Tosoh

214
Brown University

213
Danisco US

213
Intelligrated Hea…

213
Korea Atomic Ener…

213
LOS Alamos Nation…

213
Clariant Internat… ◀

213

What this shows Clariant holds 213 patents at rank #1,885, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Clariant

By rank, the assignees closest to #1,885 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Clariant, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (61 here).

DRÄGERWERK AG & Co. Kgaa 61 United States of America as represented by the Administrator of NASA 61 The Trustees of the Stevens Institute of Technology 61 Tokitae LLC 61

Similar claim depth

Nearest assignees by average claims per patent (17.8 here).

MediaTek Singapore Pte. Ltd. 17.8 avg LightLab Imaging, Inc. 17.8 avg MSA Technology, LLC 17.8 avg NXP USA, Inc. 17.8 avg

Clariant's Innovation Score vs. every tracked assignee

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

61 Top 3% higher than 97% 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 · 2015–2025

Grants by year

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

View data table

Clariant International Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	2.3%
2016	25	11.7%
2017	18	8.5%
2018	17	8.0%
2019	27	12.7%
2020	16	7.5%
2021	27	12.7%
2022	23	10.8%
2023	30	14.1%
2024	16	7.5%
2025partial year	9	4.2%

Which technologies does Clariant International Ltd patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 46

C07C - Acyclic OR Carbocyclic Compounds 46

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 43

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 36

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 35

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 30

C11D - Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol 26

C08L - Compositions OF Macromolecular Compounds 25

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 25

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 19

C07D - Heterocyclic Compounds 19

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 18

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 17

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 15

B01D - Separation 12

Top 15 of 87 technology areas

Where it ranks

Overall rank by patents

#1,885

of 49,997 tracked assignees

Innovation Score

60.8 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

Clariant International Ltd's patent record in context - here's where to go next.

Clariant International Ltd's lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 21.6% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #1,885 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Clariant International Ltd against Senju Metal Industry Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 60.8/100 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.