Growing community of inventors

Overath, Germany

Klaus-Dieter Sommerfeld

Average Co-Inventor Count = 5.00

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 = 20

Klaus-Dieter Sommerfeld ↔ Albrecht Marhold (1 patent)Klaus-Dieter Sommerfeld ↔ Dietmar Bielefeldt (1 patent)Klaus-Dieter Sommerfeld ↔ Michael Negele (1 patent)Klaus-Dieter Sommerfeld ↔ Wilhelm Lamberts (1 patent)Klaus-Dieter SommerfeldKlaus-Dieter Sommerfeld (1 patent)Albrecht MarholdAlbrecht Marhold (245 patents)Dietmar BielefeldtDietmar Bielefeldt (46 patents)Michael NegeleMichael Negele (31 patents)Wilhelm LambertsWilhelm Lamberts (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (1 from 12,157 patents)


1 patent:

1. 4931482 - Use of 1,1,1,4,4,4-hexaefluorobutane as a blowing and insulating gas for

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