Growing community of inventors

Paderborn, Germany

Günter Holland-Letz

Average Co-Inventor Count = 1.64

ph-index = 3

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 = 22

Günter Holland-LetzUlrich Neumann (1 patent)Günter Holland-LetzGerd Oppenheimer (1 patent)Günter Holland-LetzMarkus Gummich (1 patent)Günter Holland-LetzGünter Holland-Letz (3 patents)Ulrich NeumannUlrich Neumann (3 patents)Gerd OppenheimerGerd Oppenheimer (1 patent)Markus GummichMarkus Gummich (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wincor Nixdorf Gmbh & Co. Kg (2 from 21 patents)

2. Siemens Nixdorf Informationssysteme Aktiengesellschaft (1 from 189 patents)


3 patents:

1. 6622911 - Banknote container for automated teller machines

2. 6554273 - Method and device for forming a wad of individual sheets

3. 6244504 - Banknote container for cash dispenser

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as of
12/6/2025
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