Bernhard Bartmann

JG J.M. Voith Gmbh: 2 patents #82 of 278Top 30%

📍 Heidenheim, DE: #170 of 442 inventorsTop 40%

Overall (All Time): #2,366,126 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4324369	Double drum winder	—	1982-04-13
4304368	Method and two-drum winder for the winding of endlessly fed webs	—	1981-12-08