Inventor
STUDER BRUNO
CH10 patents
⚠️ This page may combine multiple inventors who share the name “STUDER BRUNO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETA SA MFT HORLOGERE SUISSE
7 patentsUS7253554B2Aug 7, 2007
Quartz resonator of small dimensions
ETA SA MFT HORLOGERE SUISSE38 citations92
US7168319B2Jan 30, 2007
Angular speed measuring transducer
ETA SA MFT HORLOGERE SUISSE23 citations92
US7084556B1Aug 1, 2006
Small-sized piezoelectric resonator
ETA SA MFT HORLOGERE SUISSE44 citations92
US7626318B2Dec 1, 2009
Piezoelectric resonator with optimised motional capacitances
ETA SA MFT HORLOGERE SUISSE29 citations89
US7412886B2Aug 19, 2008
Angular speed measuring transducer
ETA SA MFT HORLOGERE SUISSE14 citations83
US7138752B1Nov 21, 2006
Small-sized piezoelectric resonator
ETA SA MFT HORLOGERE SUISSE14 citations83
US7112914B1Sep 26, 2006
Piezoelectric resonator and assembly comprising the same enclosed in a case
ETA SA MFT HORLOGERE SUISSE18 citations83
EBAUCHESFABRIK ETA AG
3 patentsUS6700313B2Mar 2, 2004
Piezoelectric resonator and assembly comprising the same enclosed in a case
EBAUCHESFABRIK ETA AG38 citations92
US4701987AOct 27, 1987
Process for manufacturing high frequency quartz resonators
EBAUCHESFABRIK ETA AG19 citations81
US5153478AOct 6, 1992
Resonator having a bar designed to vibrate in one extension mode
EBAUCHESFABRIK ETA AG3 citations60