Growing community of inventors

Munich, Germany

Hand J Hacke

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 2

Hand J HackeManfred Maier (1 patent)Hand J HackeEdmund Creutzmann (1 patent)Hand J HackeHand J Hacke (1 patent)Manfred MaierManfred Maier (5 patents)Edmund CreutzmannEdmund Creutzmann (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Aktiengesellschaft (1 from 30,040 patents)


1 patent:

1. 5258778 - Character generator for a non-mechanical printer

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12/21/2025
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