Growing community of inventors

Hofheim, Germany

Dietrich Pahl

Average Co-Inventor Count = 2.67

ph-index = 5

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 = 74

Dietrich PahlPedro Sanchez-Martinez (6 patents)Dietrich PahlRichard H Cohen (6 patents)Dietrich PahlNorbert Kreutz (5 patents)Dietrich PahlPeter Hilfinger (2 patents)Dietrich PahlOtto Schweingruber (2 patents)Dietrich PahlDiethard Merz (1 patent)Dietrich PahlDietrich Pahl (10 patents)Pedro Sanchez-MartinezPedro Sanchez-Martinez (19 patents)Richard H CohenRichard H Cohen (10 patents)Norbert KreutzNorbert Kreutz (7 patents)Peter HilfingerPeter Hilfinger (23 patents)Otto SchweingruberOtto Schweingruber (7 patents)Diethard MerzDiethard Merz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Braun Aktiengesellschaft (6 from 527 patents)

2. The Gillette Company (3 from 2,663 patents)

3. Braun Gmbh (1 from 1,021 patents)


10 patents:

1. 7211090 - Appliance for plucking hairs out of human skin

2. 7195635 - Appliance for the epilation of the human skin

3. 7147645 - Appliance for the epilation of the human skin

4. 6730099 - Appliance for plucking hairs out of human skin

5. 6293953 - Appliance for plucking hairs out of human skin

6. 6083233 - Appliance for plucking hairs out of human skin

7. 5704935 - Appliance for epilating hair

8. 4922608 - Shaving apparatus with a pivoted shearing head system

9. 4726116 - Shaving head for dry shavers

10. 4578861 - Shaving head for dry shavers

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idiyas.com
as of
1/8/2026
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