% Expired Patents = 12.5

CIPO Patents = 1

EPO Patents = 10

Forward Citations = 14

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29 inventors (with patents filed for the assignee):

Renato Canevotti (4 out of 7 patents)

Gianpaolo Negrisoli (4 out of 4 patents)

Xinjun Zhao (2 out of 4 patents)

4. Minyu Zheng (2 out of 2 patents)

5. Xiaozhong Yu (2 out of 2 patents)

6. Hanrong Gao (2 out of 2 patents)

7. Fabrice Cornille (2 out of 2 patents)

8. Massimo Previtali (2 out of 2 patents)

9. Maria Argese (1 out of 24 patents)

10. Anna Rencurosi (1 out of 1 patent)

11. Federico Della Negra (1 out of 2 patents)

12. Francesco Mormile (1 out of 1 patent)

13. Massimo Verzini (1 out of 23 patents)

14. Marina Carini (1 out of 1 patent)

15. Giancarlo Aldini (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 12497353 - Process for the purification of (R)-2-amino-3-phenylpropyl carbamate (2025-12-16),

2. 11420943 - Peptide derivatives and therapeutic activity thereof (2022-08-23),

3. 10125164 - Process for preparing D-arginyl-2,6-dimethyl-L-tyrosyl-L-lysyl-L-phenylalaninamide (2018-11-13),

4. 10112976 - Process for the production of D-arginyl-2,6-dimethyl-L-tyrosyl-L-lysyl-L-phenylalaninamide (2018-10-30),

5. 10011605 - Process for the preparation of triazolo[4,5-D] pyrimidine cyclopentane compounds (2018-07-03),

6. 8765798 - Peptide derivatives with therapeutic activity (2014-07-01),

7. 8623900 - Amino alcohol derivatives and their therapeutic activities (2014-01-07),

8. 5973199 - Hydrosoluble organic salts of creatine (1999-10-26),

Company Overview

Flamma S.p.a. is a leading contract research organization (CRO) specializing in custom manufacturing of active pharmaceutical ingredients (APIs) and intermediates. With over 40 years of experience, Flamma offers a wide range of technical capabilities and expertise in complex chemistry, process optimization, and scale-up. The company is known for its commitment to quality, reliability, and customer satisfaction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#1 in Chignolo d'Isola

#1,114 in Italy

Chignolo d'Isola, Italy

Flamma S.p.a.

Forward Citations = 14

29 inventors:

Renato Canevotti (4 out of 7 patents)

Gianpaolo Negrisoli (4 out of 4 patents)

Xinjun Zhao (2 out of 4 patents)

4. Minyu Zheng (2 out of 2 patents)

5. Xiaozhong Yu (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Flamma S.p.a.. Retrieved from https://idiyas.com/company/flamma

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]

1 patent (CIPO):

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]

10 patents (EPO):

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]