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Nuremberg, Germany

Dieter Welzel

Average Co-Inventor Count = 1.40

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 14

Dieter WelzelHans Buhlmann (3 patents)Dieter WelzelHelmut Wolf (1 patent)Dieter WelzelDieter Welzel (7 patents)Hans BuhlmannHans Buhlmann (3 patents)Helmut WolfHelmut Wolf (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sandoz Gmbh (3 from 1,603 patents)

2. Other (1 from 832,843 patents)

3. Novartis Pharma Gmbh (1 from 8 patents)

4. Vascular Laboratory, Inc. (1 from 2 patents)

5. Fytagoras B.v. (1 from 1 patent)


7 patents:

1. 10799526 - Medium molecular weight heparin

2. 7008933 - Process for prophylaxis and therapy of thrombotic processes employing heparin having particular average molecular weights

3. 6740672 - Use of 5HT3-receptor antagonists for the treatment of chronic fatigue syndrome

4. 5055295 - Lysis of fibrin blood clots with urokinase and pro-urokinase

5. 4797404 - Pharmaceutical preparation comprising co-dergocrine and a calcium

6. 4617306 - Pharmaceutical preparation comprising co-dergocrine and a calcium

7. 4451458 - Method for the treatment of post-operative thrombosis

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as of
12/28/2025
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