Growing community of inventors

Thorishaus, Switzerland

Erwin Berger

Average Co-Inventor Count = 2.27

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 = 55

Erwin BergerChristian Moy (3 patents)Erwin BergerRudolf Grunig (2 patents)Erwin BergerMartin Muller (1 patent)Erwin BergerKurt Nast (1 patent)Erwin BergerStefan Etter (1 patent)Erwin BergerErwin Berger (5 patents)Christian MoyChristian Moy (12 patents)Rudolf GrunigRudolf Grunig (3 patents)Martin MullerMartin Muller (5 patents)Kurt NastKurt Nast (4 patents)Stefan EtterStefan Etter (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hasler Ag (1 from 21 patents)

2. Ascom Hasler Mailing Systems Ag (1 from 18 patents)

3. Ascom Autelca Ag (1 from 17 patents)

4. Hasler Ag Bern (1 from 7 patents)

5. Ascom Hasler Ag (1 from 6 patents)


5 patents:

1. 5749291 - System for setting date wheels in a postage meter

2. 5203263 - Device for triggering a postage meter machine

3. 5060821 - Label dispenser for postage meter machine

4. 4887807 - Side-limit stop for a device for separating of paper pieces from a stack

5. 4639581 - Instrument axle for postage meter

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as of
12/28/2025
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