Erich Klein

DA Dragoco Gerberding & Co. Ag: 6 patents #2 of 31Top 7%

U.S. Philips: 6 patents #699 of 8,851Top 8%

Philips: 6 patents #792 of 7,731Top 15%

NB Nxp B.V.: 4 patents #595 of 3,591Top 20%

QB Quest International B.V.: 2 patents #25 of 168Top 15%

SC Sound Solutions International Co.: 2 patents #17 of 41Top 45%

KB Knowles Ipc (M) Sdn. Bhd.: 1 patents #3 of 11Top 30%

📍 Ternitz, AT: #1 of 50 inventorsTop 2%

Overall (All Time): #145,641 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4220665	Bacteriostatic composition and method	—	1980-09-02
4199599	Glyceryl-tri-3,5,5-trimethylhexanoate protecting the skin therewith and cosmetic compositions therefore	—	1980-04-22