Inventor
FLIEGEL FREDERICK M
US11 patents
⚠️ This page may combine multiple inventors who share the name “FLIEGEL FREDERICK M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
10 patentsUS5162689ANov 10, 1992
Single-phase uni-directional acoustic wave transducer
MOTOROLA INC29 citations92
US5389806AFeb 14, 1995
Apparatus for reducing heterostructure acoustic charge transport device saw drive power requirements
MOTOROLA INC7 citations71
US5047363ASep 10, 1991
Method and apparatus for reducing heterostructure acoustic charge transport device saw drive power requirements
MOTOROLA INC14 citations71
US5514626AMay 7, 1996
Method for reducing heterostructure acoustic charge transport device saw drive power requirements
MOTOROLA INC5 citations62
US5073807ADec 17, 1991
Method and apparatus for achieving multiple acoustic charge transport device input contacts
MOTOROLA INC3 citations62
US5155406AOct 13, 1992
Multiple nearest neighbor filter bank
MOTOROLA INC3 citations61
US5028895AJul 2, 1991
Notch filter for reducing clock signal feedthrough effects in an acoustic charge transport device
MOTOROLA INC4 citations61
US5034793AJul 23, 1991
Time delay modulation and correction device
MOTOROLA INC6 citations56
USRE35191EMar 26, 1996
Method for reducing heterostructure acoustic charge transport device SAW drive power requirements
MOTOROLA INC0 citations51
US5070271ADec 3, 1991
Multi-dimensional acoustic charge transport device
MOTOROLA INC1 citations51