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Mereto di Tomba, Italy

Dipharma S.p.a.

USPTO Granted Patents = 25

% Expired Patents = 80.0

Trademarks = 2

Forward Citations = 107

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28 inventors (with patents filed for the assignee):

Graziano Castaldi (19 out of 69 patents)

Pietro Allegrini (14 out of 65 patents)

Gabriele Razzetti (12 out of 35 patents)

4. Alberto Bologna (6 out of 8 patents)

5. Vittorio Lucchini (6 out of 10 patents)

6. Simone Mantegazza (4 out of 8 patents)

7. Giuseppe Barreca (3 out of 25 patents)

8. Tiziano Scubla (3 out of 5 patents)

9. Fausto Gorassini (3 out of 4 patents)

10. Nevio Francescutti (3 out of 3 patents)

11. Roberto Rossi (3 out of 4 patents)

12. Antonio Tarquini (3 out of 5 patents)

13. Lino Colombo (2 out of 3 patents)

14. Marcello Rasparini (2 out of 10 patents)

15. Domenico Magrone (2 out of 7 patents)

Core Competencies:

Pramipexole

1,4-Butanediol Mononitrate

Telmisartan

Valsartan

Tolterodine

Phenyltetrazole

Adapalene

Clopidogrel

Modafinil

Terbinafine

Benzylimidazole

Pantoprazole

25 patents: Sort by Forward Citations

1. 8203002 - Intermediates for the preparation of pramipexole (2012-06-19),

2. 7947855 - Process for the purification of 1,4-butanediol mononitrate (2011-05-24),

3. 7851649 - Process for the mononitration of alkanediols (2010-12-14),

4. 7741490 - Intermediates for the preparation of pramipexole (2010-06-22),

5. 7692027 - Process for the preparation of telmisartan (2010-04-06),

6. 7439261 - Process for the preparation of valsartan and intermediates thereof (2008-10-21),

7. 7420091 - Process for the preparation of tolterodine (2008-09-02),

8. 7385062 - Process for the preparation of phenyltetrazole derivatives (2008-06-10),

9. 7345189 - Process for the preparation of adapalene (2008-03-18),

10. 7345072 - Phenyltetrazole compounds (2008-03-18),

11. 7335793 - Process for the preparation of tolterodine (2008-02-26),

12. 7335789 - Process for the mononitration of alkanediols (2008-02-26),

13. 7329751 - Process for the preparation of clopidogrel (2008-02-12),

14. 7316918 - Process for the preparation of (−) modafinil (2008-01-08),

15. 7301027 - Process for the preparation of Imiquimod and intermediates thereof (2007-11-27),

Dipharma S.p.a. is a prominent player in the pharmaceutical industry, specializing in the development and manufacturing of active pharmaceutical ingredients (APIs) and intermediates. The company focuses on innovative solutions for various therapeutic areas, emphasizing quality and compliance with international standards. Based in Mereto di Tomba, Italy, Dipharma leverages advanced technologies and a commitment to research to enhance its product offerings and support the global healthcare market.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Dipharma S.p.a.

25 Patents

#1 in Mereto di Tomba

#376 in Italy

#25,651 in the World

Mereto di Tomba, Italy

Dipharma S.p.a.

Forward Citations = 107

28 inventors:

Graziano Castaldi (19 out of 69 patents)

Pietro Allegrini (14 out of 65 patents)

Gabriele Razzetti (12 out of 35 patents)

4. Alberto Bologna (6 out of 8 patents)

5. Vittorio Lucchini (6 out of 10 patents)

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