Growing community of inventors

Leimen, Germany

Ralf Kaefer

Average Co-Inventor Count = 2.00

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 = 1

Ralf KaeferWolfram Nogge (1 patent)Ralf KaeferRalf Kaefer (1 patent)Wolfram NoggeWolfram Nogge (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 7870561 - Technical place servicing integration

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12/26/2025
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