Growing community of inventors

Wiesloch, Germany

Stefan Hack

Average Co-Inventor Count = 2.93

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 = 40

Stefan HackMiho Emil Birimisa (2 patents)Stefan HackMichael Augsburger (2 patents)Stefan HackWerner G Wolf (1 patent)Stefan HackGuenther Theiss (1 patent)Stefan HackMichael Erhardt (1 patent)Stefan HackGuenter Blattner (1 patent)Stefan HackShaun Elliott (1 patent)Stefan HackStefan Hack (4 patents)Miho Emil BirimisaMiho Emil Birimisa (4 patents)Michael AugsburgerMichael Augsburger (2 patents)Werner G WolfWerner G Wolf (12 patents)Guenther TheissGuenther Theiss (1 patent)Michael ErhardtMichael Erhardt (1 patent)Guenter BlattnerGuenter Blattner (1 patent)Shaun ElliottShaun Elliott (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sap Ag (4 from 3,607 patents)


4 patents:

1. 7921023 - Portal for implementation of multiple software components

2. 7376579 - Business process analysis tool

3. 7280973 - Value chain optimization system and method

4. 7206751 - Value chain optimization system and method

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idiyas.com
as of
12/4/2025
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