logo

For the Inventor, By the Inventor

Darmstadt, Germany

Ronm Gmbh


USPTO Granted Patents = 1

Forward Citations = 18

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Werner Ude (1 out of 21 patents)

silverMedal Achim Riemann (1 out of 3 patents)


1 patent:

1. 4675458 - Method for making 9,9-bis-(4-hydroxyphenyl)-fluorene (1987-06-23),
logo

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#92 in Darmstadt

#15,134 in Germany

...
Darmstadt, Germany

Ronm Gmbh

Forward Citations = 18

2 inventors:

goldMedal Werner Ude (1 out of 21 patents)

silverMedal Achim Riemann (1 out of 3 patents)

Please report any incorrect information to support@idiyas.com
Loading…