Inventor · disambiguated record
Derek Montgomery
Also filed as: MONTGOMERY DEREK · MONTGOMERY DEREK G
8 granted patents·3 pending applications·133 citations·filing 1989–2009
87Inventor score
Files withPHOTON CONTROL INC2CST COLDSWITCH HOLDINGS INC1CYMBOLIC SCIENCES INC1CYMBOLIC SCIENCES INTERNATIONA1FSONA COMM CORP1
Top patents by PatentIndex Score
11 records- 0174US7265832B2Optical flow meter for measuring gases and liquids in pipelinesPHOTON CONTROL INC·Filed 2004·Granted Sep 4, 2007·23 cites·16 claims
- 0269US5090791ASelf-illuminated fibre optic switchKIDDER JOHN S·Filed 1989·Granted Feb 25, 1992·33 cites·23 claims
- 0363US5923359AInternal drum scophony raster recording deviceCYMBOLIC SCIENCES INTERNATIONA·Filed 1997·Granted Jul 13, 1999·33 cites·9 claims
- 0461US6667831B2Compact telescopeFiled 2002·Granted Dec 23, 2003·10 cites·25 claims
- 0558US7911591B2Optical transit time velocimeterPHOTON CONTROL INC·Filed 2005·Granted Mar 22, 2011·3 cites·28 claims
- 0658US5046806ASingle fibre control switchesCST COLDSWITCH HOLDINGS INC·Filed 1990·Granted Sep 10, 1991·27 cites·30 claims
- 0752USRE38297EInternal drum scophony raster recording deviceOCE CANADA INC·Filed 2002·Granted Nov 4, 2003·4 cites·9 claims
- 0852US2011197968A1Solar collector panelMONTGOMERY DEREK·Filed 2009·Application pending·0 cites
- 0936US2004042798A1Optical transceiver with a dual-axis tilt mirror for pointing and tracking free space communication signalsFSONA COMM CORP·Filed 2002·Application pending·0 cites
- 1035US2004104336A1Fiber optic sensing systemFiled 2003·Application pending·0 cites
- 1122US6117625AMethod and apparatus for creating a composite image by the tiling of multiple image framesCYMBOLIC SCIENCES INC·Filed 1999·Granted Sep 12, 2000·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →