Assignee
CRAWFORD IAN D
US·9 granted patents·141 citations·filing 1988–2020
Top patents by PatentIndex Score
9 records- 0193US8451432B2Laser spot tracking with off-axis angle detectionCRAWFORD IAN D·Filed 2010·Granted May 28, 2013·64 cites·19 claims
- 0290US10511142B2Pulsed laser diode drivers and methodsCRAWFORD IAN D·Filed 2018·Granted Dec 17, 2019·7 cites·19 claims
- 0388US8184670B2Smart linear pulsed laser diode driver, and methodCRAWFORD IAN D·Filed 2010·Granted May 22, 2012·21 cites·17 claims
- 0485US8207711B2Biphase laser diode driver and methodCRAWFORD IAN D·Filed 2009·Granted Jun 26, 2012·20 cites·18 claims
- 0584US8729870B2Biphase laser diode driver and methodCRAWFORD IAN D·Filed 2012·Granted May 20, 2014·12 cites·17 claims
- 0683US11837848B2High PRF, high efficiency laser diode driver power supplyCRAWFORD IAN D·Filed 2020·Granted Dec 5, 2023·1 cites·19 claims
- 0769US10777967B2Pulsed laser diode drivers and methodsCRAWFORD IAN D·Filed 2019·Granted Sep 15, 2020·1 cites·20 claims
- 0864US4939476ALaser Rangefinder receiver preamplifierCRAWFORD IAN D·Filed 1988·Granted Jul 3, 1990·14 cites·12 claims
- 0952US8619239B2Accuracy of a laser rangefinder receiverCRAWFORD IAN D·Filed 2011·Granted Dec 31, 2013·1 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →