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Feucht, Germany

Ullrich Liebing

Average Co-Inventor Count = 4.00

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 = 4

Ullrich Liebing ↔ Peter Hirth (1 patent)Ullrich Liebing ↔ Jurgen Hoflinger (1 patent)Ullrich Liebing ↔ Wilhelm Wekerle (1 patent)Ullrich LiebingUllrich Liebing (1 patent)Peter HirthPeter Hirth (4 patents)Jurgen HoflingerJurgen Hoflinger (4 patents)Wilhelm WekerleWilhelm Wekerle (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. U.S. Philips Corporation (1 from 14,087 patents)


1 patent:

1. 5416838 - Telephone receiver with adjustable support for base and handset

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12/29/2025
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