EP

Erwin Pfeffer

IBM: 55 patents #1,485 of 70,183Top 3%
Overall (All Time): #46,045 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
5996063 Management of both renamed and architected registers in a superscalar computer system Ute Gaertner, Klaus J. Getzlaff, Thomas Koehler 1999-11-30
5978957 Very fast pipelined shifter element with parity prediction Wilhelm Haller, Klaus J. Getzlaff, Ute Gaertner, Gunter Gerwig 1999-11-02
5761734 Token-based serialisation of instructions in a multiprocessor system Klaus J. Getzlaff, Ute Gaertner, Hans-Werner Tast 1998-06-02
4583123 Circuit for a control device for focussing a lens system Heinz Baier, Michael Kallmeyer, Peter Koepp, Martin Schneiderhan 1986-04-15
4570180 Method for automatic optical inspection Heinz Baier, Peter H. Kopp, Martin Schneiderhan, Hans-Peter Reimann, Hans Rosch 1986-02-11