57 Utility Patents
#1 in Buchendorf
#1,214 in Germany
#29,641 in the World
Forward Citations = 762
Company Filing History:

Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh

4. 4 out of 211

5. 2 out of 831,952 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today