Growing community of inventors

Stein Wingert, Germany

Frank Holler

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 5

Frank HollerFriedrich-Wilhelm Schumacher (1 patent)Frank HollerSascha Otto (1 patent)Frank HollerJurgen Werner (1 patent)Frank HollerFrank Holler (2 patents)Friedrich-Wilhelm SchumacherFriedrich-Wilhelm Schumacher (19 patents)Sascha OttoSascha Otto (5 patents)Jurgen WernerJurgen Werner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gebr. Schumacher Geratebaugesellschaft Mbh (2 from 6 patents)

2. Carl-zeiss-stiftung Trading As Carl Zeiss (11 patents)


2 patents:

1. 9220199 - Crop lifter

2. 8388229 - Bearing arrangement for a tine carrier on a reel of a harvester

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…