Inventor
BISHOP RICHARD PATTEN
US13 patents
⚠️ This page may combine multiple inventors who share the name “BISHOP RICHARD PATTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FACE INTERNATIONAL CORP
7 patentsUS5918502AJul 6, 1999
Footwear incorporating piezoelectric spring system
FACE INTERNATIONAL CORP105 citations97
US6124678ASep 26, 2000
Fluorescent lamp excitation circuit having a multi-layer piezoelectric acoustic transformer and methods for using the same
FACE INTERNATIONAL CORP73 citations96
US6079214AJun 27, 2000
Standing wave pump
FACE INTERNATIONAL CORP72 citations95
US6114797ASep 5, 2000
Ignition circuit with piezoelectric transformer
FACE INTERNATIONAL CORP40 citations92
US6052300AApr 18, 2000
DC-AC converter circuit using resonating multi-layer piezoelectric transformer
FACE INTERNATIONAL CORP40 citations92
US6127771AOct 3, 2000
Multi-layer piezoelectric transformer mounting device
FACE INTERNATIONAL CORP10 citations73
US6054796AApr 25, 2000
Positive feedback resonant transducer circuit
FACE INTERNATIONAL CORP12 citations73
FACE INTERNAT CORP
4 patentsUS6229247B1May 8, 2001
Multi-layer piezoelectric electrical energy transfer device
FACE INTERNAT CORP122 citations97
US6182340B1Feb 6, 2001
Method of manufacturing a co-fired flextensional piezoelectric transformer
FACE INTERNAT CORP70 citations95
US6246153B1Jun 12, 2001
Positive feedback resonant transducer circuit
FACE INTERNAT CORP28 citations92
US6144142ANov 7, 2000
Multi-layer piezoelectric transformer mounting device
FACE INTERNAT CORP16 citations81