logo

For the Inventor, By the Inventor

Muttenz, Switzerland

Clariant International Ltd

Calculating rank
USPTO Granted Patents = 277

% Expired Patents = 23.8



Trademarks = 12

Forward Citations = 720

Loading Chart...
Loading Chart...

532 inventors (with patents filed for the assignee):

goldMedal Peter Klug (27 out of 61 patents)

silverMedal Matthias Krull (21 out of 94 patents)

bronzeMedal Jonathan James Wylde (17 out of 17 patents)

4.  Dirk Fischer (16 out of 17 patents)

5.  Harald Bauer (14 out of 60 patents)

6.  Dirk Leinweber (14 out of 30 patents)

7.  Franz-Xaver Scherl (12 out of 23 patents)

8.  Maurice Frederic Pilz (11 out of 13 patents)

9.  Gerhard Mestl (10 out of 28 patents)

10.  Martin Sicken (10 out of 60 patents)

11.  Hannah Benson (10 out of 10 patents)

12.  Rainer Wingen (10 out of 101 patents)

13.  Barbara Hornung (9 out of 42 patents)

14.  Carsten Cohrs (8 out of 11 patents)

15.  Carina Mildner (8 out of 8 patents)


Core Competencies:
Flame Retardants
Hydrogenation Catalysts
Polymer Compositions
Ammonium Polyphosphates
Gas Hydrate Inhibitors
Detergent Additives
Thermoplastic Molding
Esterquats
Bio-Based Additives
Rice Bran Wax
Corrosion Inhibitors
Demulsifiers

277 patents:

1. 12766490 - High temperature methanol steam reforming catalyst (2026-10-20),
2. 12747413 - Detergent compositions for machine dishwashing comprising ethoxylated glycerol esters and modified fatty alcohol alkoxylates (2026-09-29),
3. 12746195 - extract and use thereof (2026-09-29),
4. 12734121 - Estolide esters for the cosmetic treatment of skin (2026-09-15),
5. 12715980 - Stabilizer composition for silyl-modified polymer sealants (2026-08-25),
6. 12692394 - Corn wax oxidates and esterification products (2026-07-28),
7. 12667826 - Hydrotalcite-precursor based catalyst with improved performance for LTS reaction (2026-06-30),
8. 12606774 - Methyl ester ethoxylates with a mixture of C18 monounsaturated and C18 unsaturated/polyunsaturated alkyl groups (2026-04-21),
9. 12577389 - Thermoplastic moulding materials with improved property profile (2026-03-17),
10. 12565460 - Process and system for preparing a target compound (2026-03-03),
11. 12521700 - Chromium-free water- and acid-stable catalyst for hydrogenation reactions (2026-01-13),
12. 12502658 - Chromium-free hydrogenation catalyst having increased water and acid stability (2025-12-23),
13. 12480073 - Ethoxylated glycerol ester-containing detergent for machine dishwashing (2025-11-25),
14. 12479957 - Ethoxylated glycerol esters and method for the production thereof (2025-11-25),
15. 12472488 - Catalyst system for producing maleic anhydride by means of the catalytic oxidation of n-butane (2025-11-18),
Company Overview
Clariant International Ltd, headquartered in Muttenz, Switzerland, is a leading specialty chemicals company focused on polymer chemistry. The company specializes in developing innovative solutions such as flame retardants, hydrogenation catalysts, and polymer compositions. Clariant's expertise extends to ammonium polyphosphates, gas hydrate inhibitors, detergent additives, thermoplastic molding, and esterquats, catering to diverse industries. With a commitment to sustainability and performance, Clariant continues to advance its technology portfolio to meet evolving market needs.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

Clariant International Ltd USPTO Patent Assignee Logo
277 Patents

#1 in Muttenz

#65 in Switzerland

#3,191 in the World

Muttenz, CH
Muttenz, Switzerland

Clariant International Ltd

Forward Citations = 720

532 inventors:

goldMedal Peter Klug (27 out of 61 patents)

silverMedal Matthias Krull (21 out of 94 patents)

bronzeMedal Jonathan James Wylde (17 out of 17 patents)

4.  Dirk Fischer (16 out of 17 patents)

5.  Harald Bauer (14 out of 60 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Clariant International Ltd. Retrieved from https://idiyas.com/company/clariant-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…