Growing community of inventors

Bottrop, Germany

Heinrich Van Barnefeld

Average Co-Inventor Count = 9.00

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 = 11

Heinrich Van Barnefeld ↔ Andrei K Griaznov (1 patent)Heinrich Van Barnefeld ↔ Otto Gerlich (1 patent)Heinrich Van Barnefeld ↔ Irina I Vasilieva (1 patent)Heinrich Van Barnefeld ↔ Werner Kleinloh (1 patent)Heinrich Van Barnefeld ↔ Michael Kleine-Boymann (1 patent)Heinrich Van Barnefeld ↔ Vladimir M Zakoshansky (1 patent)Heinrich Van Barnefeld ↔ Christian Michalik (1 patent)Heinrich Van Barnefeld ↔ Youry Nikolaevitch Youriev (1 patent)Heinrich Van BarnefeldHeinrich Van Barnefeld (1 patent)Andrei K GriaznovAndrei K Griaznov (7 patents)Otto GerlichOtto Gerlich (5 patents)Irina I VasilievaIrina I Vasilieva (4 patents)Werner KleinlohWerner Kleinloh (3 patents)Michael Kleine-BoymannMichael Kleine-Boymann (3 patents)Vladimir M ZakoshanskyVladimir M Zakoshansky (3 patents)Christian MichalikChristian Michalik (2 patents)Youry Nikolaevitch YourievYoury Nikolaevitch Youriev (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,761 patents)


1 patent:

1. 6225513 - Process for the production of phenol and acetone from cumene

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…