Growing community of inventors

Herne, Germany

Andre Köll

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 = 12

Andre KöllPeter Buth (1 patent)Andre KöllKlaus Kespohl (1 patent)Andre KöllSimona Grothues (1 patent)Andre KöllAndre Köll (1 patent)Peter ButhPeter Buth (9 patents)Klaus KespohlKlaus Kespohl (6 patents)Simona GrothuesSimona Grothues (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Nokia Corporation (1 from 8,282 patents)


1 patent:

1. 6898522 - System and method for providing and displaying navigation information

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12/29/2025
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