Growing community of inventors

Appenzell, Switzerland

Stefan Koller

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 = 21

Stefan Koller ↔ Markus Nesensohn (1 patent)Stefan Koller ↔ Barbara Laemmer (1 patent)Stefan Koller ↔ Zoltan Szalmassy (1 patent)Stefan Koller ↔ Christoph Auerswald (1 patent)Stefan KollerStefan Koller (1 patent)Markus NesensohnMarkus Nesensohn (2 patents)Barbara LaemmerBarbara Laemmer (1 patent)Zoltan SzalmassyZoltan Szalmassy (1 patent)Christoph AuerswaldChristoph Auerswald (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Leica Geosystems Ag (1 from 457 patents)


1 patent:

1. 5946135 - Retroreflector

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