Growing community of inventors

Seesen, Germany

Roland Hollemann

Average Co-Inventor Count = 2.25

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 = 2

Roland HollemannTim Welsch (2 patents)Roland HollemannAlexander Barth (1 patent)Roland HollemannPiotr Bando (1 patent)Roland HollemannRoland Hollemann (3 patents)Tim WelschTim Welsch (4 patents)Alexander BarthAlexander Barth (17 patents)Piotr BandoPiotr Bando (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aptiv Technologies Limited (2 from 744 patents)

2. Delphi Technologies, Inc. (1 from 5,161 patents)


3 patents:

1. 11580938 - Methods and systems for energy or resource management of a human-machine interface

2. 11361736 - Methods and systems for energy or resource management of a human-machine interface

3. 10031624 - System and method for monitoring 3D space in front of an output unit for the control of the output unit

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as of
1/18/2026
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