Growing community of inventors

Bergisch-Gladbach, Germany

Hans-Dieter Dell

Average Co-Inventor Count = 3.72

ph-index = 4

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 = 130

Hans-Dieter DellReinhold Kraus (5 patents)Hans-Dieter DellHaireddin Jacobi (4 patents)Hans-Dieter DellDetlef Schierstedt (4 patents)Hans-Dieter DellKarl-Heinz Boltze (2 patents)Hans-Dieter DellWolfgang Opitz (2 patents)Hans-Dieter DellBernhard Pelster (2 patents)Hans-Dieter DellHarald Horstmann (1 patent)Hans-Dieter DellPeter-Rudolf Seidel (1 patent)Hans-Dieter DellEugen Etschenberg (1 patent)Hans-Dieter DellGunter Schollnhammer (1 patent)Hans-Dieter DellEugen Etscherberg (1 patent)Hans-Dieter DellHelmut H Schwarz (1 patent)Hans-Dieter DellBernhard Beckermann (1 patent)Hans-Dieter DellHans-Dieter Dell (9 patents)Reinhold KrausReinhold Kraus (5 patents)Haireddin JacobiHaireddin Jacobi (15 patents)Detlef SchierstedtDetlef Schierstedt (6 patents)Karl-Heinz BoltzeKarl-Heinz Boltze (13 patents)Wolfgang OpitzWolfgang Opitz (11 patents)Bernhard PelsterBernhard Pelster (9 patents)Harald HorstmannHarald Horstmann (46 patents)Peter-Rudolf SeidelPeter-Rudolf Seidel (26 patents)Eugen EtschenbergEugen Etschenberg (19 patents)Gunter SchollnhammerGunter Schollnhammer (2 patents)Eugen EtscherbergEugen Etscherberg (1 patent)Helmut H SchwarzHelmut H Schwarz (1 patent)Bernhard BeckermannBernhard Beckermann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Troponwerke Gmbh & Co Kg (7 from 32 patents)

2. Bayer Aktiengesellschaft (1 from 12,164 patents)

3. Troponwerke Gmbh & Co. (1 from 8 patents)


9 patents:

1. 4900557 - Pellet formulation

2. 4871767 - Medicament preparations

3. 4731384 - Etofenamate formulation

4. 4614741 - Depot antiinflammatory agents

5. 4594357 - Depot antiinflammatory agents

6. 4410536 - 7,8,9,10-Tetrahydrothieno[3,2-e]pyrido[4,3-b]indole compounds and their

7. 4324787 - 2-Oxo-1-pyrrolidineacetic acid compounds and their medicinal use

8. 4323517 - Methoxy and methylsulfinylthiolesters

9. 4246278 - Medicaments having an antiphlogistic action

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as of
1/4/2026
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