IC

Ian D. Crawford

AM Analog Modules: 21 patents #1 of 12Top 9%
GL Gec Ferranti Defence Systems Limited: 1 patents #6 of 20Top 30%
Overall (All Time): #171,709 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11837848 High PRF, high efficiency laser diode driver power supply Jeff Richter 2023-12-05
10777967 Pulsed laser diode drivers and methods Dwight Wildon 2020-09-15
10511142 Pulsed laser diode drivers and methods Dwight Wildon 2019-12-17
10197677 Laser spot tracking receiver Charles G. Smith 2019-02-05
9810511 Laser spot tracking receiver Noal Chandler 2017-11-07
8729870 Biphase laser diode driver and method Jeffrey T. Richter, Steven L. Pickles, John A. Harwick, Noal Chandler 2014-05-20
8619239 Accuracy of a laser rangefinder receiver Noal Chandler 2013-12-31
8451432 Laser spot tracking with off-axis angle detection Noal Chandler, John A. Harwick, Dwight Wildon, Charles G. Smith 2013-05-28
8207711 Biphase laser diode driver and method Jeffrey T. Richter, Steven L. Pickles, John A. Harwick 2012-06-26
8184670 Smart linear pulsed laser diode driver, and method John A. Harwick, Timothy M Ayres 2012-05-22
7773202 Laser spot tracker and target identifier Noal Chandler, John A. Harwick, William B. Hudson, Dwight Wildon 2010-08-10
7348948 Polyphase diode driver John A. Harwick, Miguel A. Morales 2008-03-25
7262584 Efficient fast pulsed laser or light-emitting diode driver Miguel A. Morales 2007-08-28
6856119 Single-stage power factor corrected capacitor charger 2005-02-15
6697402 High-power pulsed laser diode driver 2004-02-24
6650404 Laser rangefinder receiver 2003-11-18
6646479 Pulse discriminator 2003-11-11
6587490 Low-noise current source driver for laser diodes 2003-07-01
6087811 Pulsed-output power supply with high power factor Charles G. Smith, John Sullivan 2000-07-11
6086904 Essential oil solid compositions 2000-07-11
5461297 Series-parallel switchable capacitor charging system 1995-10-24
5350134 Target identification systems 1994-09-27
5311353 Wide dynamic range optical receivers 1994-05-10
4939476 Laser Rangefinder receiver preamplifier 1990-07-03