logo

For the Inventor, By the Inventor

DE

Messer Greisheim


USPTO Granted Patents = 2

Forward Citations = 4

Loading Chart...
Loading Chart...

5 inventors (with patents filed for the assignee):

goldMedal Wolfgang Sundermeyer (1 out of 3 patents)

silverMedal Manfred Eschwey (1 out of 10 patents)

bronzeMedal Thomas Cymniak (1 out of 1 patent)

4.  Walter Spahn (1 out of 3 patents)

5.  Franz Auth (1 out of 1 patent)


2 patents:

1. 5043462 - Process for the production of gallium-alkyl compounds (1991-08-27),
2. 3948384 - Transportation device for chilling goods in cooling tunnels (1976-04-06),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#429 in

#10,513 in Germany

...
DE

Messer Greisheim

Forward Citations = 4

5 inventors:

goldMedal Wolfgang Sundermeyer (1 out of 3 patents)

silverMedal Manfred Eschwey (1 out of 10 patents)

bronzeMedal Thomas Cymniak (1 out of 1 patent)

4.  Walter Spahn (1 out of 3 patents)

5.  Franz Auth (1 out of 1 patent)

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