GB

Gerd Baumgartel

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,265,188 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5824122 Process and apparatus for purifying flammable gas Herbert Tratz 1998-10-20
5592888 Process and apparatus for disposing of waste Heinz-Jurgen Berwein 1997-01-14