Growing community of inventors

Berlin, Germany

Hans-Dieter Witzke

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 = 3

Hans-Dieter WitzkeErich Arnold (1 patent)Hans-Dieter WitzkeRenate Hirrle (1 patent)Hans-Dieter WitzkeChristina Wille (1 patent)Hans-Dieter WitzkeHans-Dieter Witzke (1 patent)Erich ArnoldErich Arnold (6 patents)Renate HirrleRenate Hirrle (6 patents)Christina WilleChristina Wille (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Patent-treuhand-gesellschaft Fuer Elektrische Gluehlampen Mbh (1 from 224 patents)


1 patent:

1. 6734629 - Discharge vessel with excimer fill, and associated discharge lamp

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