Inventor · disambiguated record
Gale S. Petrich
Also filed as: PETRICH GALE · PETRICH GALE S
8 granted patents·238 citations·filing 2000–2008
87Inventor score
Files withMASSACHUSETTS INST TECHNOLOGY8
Top patents by PatentIndex Score
8 records- 0196US6574383B1Input light coupler using a pattern of dielectric contrast distributed in at least two dimensionsMASSACHUSETTS INST TECHNOLOGY·Filed 2001·Granted Jun 3, 2003·154 cites·24 claims
- 0288US6888973B2Tunable optical add/drop multiplexer with multi-function optical amplifiersMASSACHUSETTS INST TECHNOLOGY·Filed 2002·Granted May 3, 2005·42 cites·27 claims
- 0378US6424763B1Tunable add/drop filter using side-coupled resonant tunnelingMASSACHUSETTS INST TECHNOLOGY·Filed 2000·Granted Jul 23, 2002·20 cites·16 claims
- 0468US7072547B2Waveguide coupling into photonic crystal waveguidesMASSACHUSETTS INST TECHNOLOGY·Filed 2003·Granted Jul 4, 2006·11 cites·35 claims
- 0567US8008215B2Integration of buried oxide layers with crystalline layersMASSACHUSETTS INST TECHNOLOGY·Filed 2006·Granted Aug 30, 2011·4 cites·36 claims
- 0657US7248615B2Electrically-activated photonic crystal microcavity laserMASSACHUSETTS INST TECHNOLOGY·Filed 2003·Granted Jul 24, 2007·6 cites·48 claims
- 0748US7680383B1Semiconductor-based broadband modulatorsMASSACHUSETTS INST TECHNOLOGY·Filed 2008·Granted Mar 16, 2010·0 cites·15 claims
- 0845US7260287B2Nano-electromechanical high-index contrastMASSACHUSETTS INST TECHNOLOGY·Filed 2004·Granted Aug 21, 2007·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →