Growing community of inventors

Erlensee, Germany

Jochen Ullmann

Average Co-Inventor Count = 7.00

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 = 7

Jochen Ullmann ↔ Manfred Diehl (1 patent)Jochen Ullmann ↔ Norbert Steiner (1 patent)Jochen Ullmann ↔ Juergen Loroesch (1 patent)Jochen Ullmann ↔ Karl-Heinz Koenig (1 patent)Jochen Ullmann ↔ Annette Ziegler (1 patent)Jochen Ullmann ↔ Eckhart Krone (1 patent)Jochen UllmannJochen Ullmann (1 patent)Manfred DiehlManfred Diehl (18 patents)Norbert SteinerNorbert Steiner (8 patents)Juergen LoroeschJuergen Loroesch (4 patents)Karl-Heinz KoenigKarl-Heinz Koenig (3 patents)Annette ZieglerAnnette Ziegler (2 patents)Eckhart KroneEckhart Krone (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Degussa Aktiengesellschaft (1 from 1,678 patents)


1 patent:

1. 5336474 - Process for leaching of precious metals

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…