Growing community of inventors

Hamburg, Germany

Stefan Espenhahn

Average Co-Inventor Count = 4.57

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 = 42

Stefan EspenhahnNorbert Koop (10 patents)Stefan EspenhahnJan Sokoll (8 patents)Stefan EspenhahnChristoph Erlen (7 patents)Stefan EspenhahnMatthias Schwalm (5 patents)Stefan EspenhahnMaria Bürger (5 patents)Stefan EspenhahnJoachim Schütz (5 patents)Stefan EspenhahnJan Schwarz (2 patents)Stefan EspenhahnJoachim Schuetz (2 patents)Stefan EspenhahnGerhard Schoeffel (2 patents)Stefan EspenhahnStephan Hoevel (2 patents)Stefan EspenhahnYvonne Fischbach (2 patents)Stefan EspenhahnTill Kobes (1 patent)Stefan EspenhahnStefan Espenhahn (10 patents)Norbert KoopNorbert Koop (27 patents)Jan SokollJan Sokoll (8 patents)Christoph ErlenChristoph Erlen (16 patents)Matthias SchwalmMatthias Schwalm (8 patents)Maria BürgerMaria Bürger (5 patents)Joachim SchützJoachim Schütz (5 patents)Jan SchwarzJan Schwarz (6 patents)Joachim SchuetzJoachim Schuetz (4 patents)Gerhard SchoeffelGerhard Schoeffel (3 patents)Stephan HoevelStephan Hoevel (3 patents)Yvonne FischbachYvonne Fischbach (2 patents)Till KobesTill Kobes (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. B. Braun Melsungen Ag (7 from 370 patents)

2. Brand Gmbh + Co. Kg (1 from 47 patents)

3. Duran Group Gmbh (1 from 5 patents)


10 patents:

1. D1072239 - Infusion pump

2. D1060660 - Cover for a syringe pump rack and/or infusion pump rack

3. 12204731 - Medical pump with a display

4. D1041023 - Cosmetic container for cosmetic samples for testing

5. D1001308 - Pipette device

6. 11775126 - Medical pump with a display

7. D991448 - Syringe pump

8. D979764 - Rack for syringe pump and/or infusion pump

9. D979765 - Shelf tower for a syringe pump rack and/or infusion pump rack

10. D756221 - Bottle cap

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idiyas.com
as of
12/20/2025
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