Assignee
BERGH RALPH A
6 granted patents·1 pending application·34 citations·filing 1988–2013
Top patents by PatentIndex Score
7 records- 0169US8497994B2Interferometer employing a multi-waveguide optical loop path and fiber optic rotation rate sensor employing sameBERGH RALPH A·Filed 2009·Granted Jul 30, 2013·5 cites·5 claims
- 0268US8610995B2Occasional calibration phase-difference modulation for sagnac interferometerBERGH RALPH A·Filed 2010·Granted Dec 17, 2013·3 cites·37 claims
- 0368US7505139B2Signal processing for a Sagnac interferometerBERGH RALPH A·Filed 2007·Granted Mar 17, 2009·6 cites·32 claims
- 0460US9103676B2Interferometer employing a multi-waveguide optical loop path and fiber optic rotation rate sensor employing sameBERGH RALPH A·Filed 2013·Granted Aug 11, 2015·1 cites·15 claims
- 0559US4869592AMethod and apparatus for obtaining a digital measure of absolute rotationBERGH RALPH A·Filed 1988·Granted Sep 26, 1989·18 cites·44 claims
- 0658US9518827B2Method and apparatus for multiplexing multiple Sagnac interferometers with single input for source lightBERGH RALPH A·Filed 2011·Granted Dec 13, 2016·1 cites·35 claims
- 0740US2013050709A1Sagnac interferometer with bundle-fiber coilBERGH RALPH A·Filed 2011·Application pending·0 cites
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