RS

Ralph Spickermann

LM Lockheed Martin: 11 patents #159 of 6,507Top 3%
Overall (All Time): #374,759 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11455710 Device and method of object detection Raghavendra Singh, Srinath Kalluri 2022-09-27
11366230 Device and method of optical range imaging Srinath Kalluri, Siddharth Jain 2022-06-21
10268044 Three-dimensional (3D) immersive viewer system John S. Camp, David A. Smith, Dragos Maciuca 2019-04-23
9298000 Method and apparatus for beam steering Daniel Tauber 2016-03-29
8997678 Underwater load-carrier Steve N. Persall 2015-04-07
7260329 All optical time division multiplexer and packet switch using optical codewords and optically actuated optical switches Thomas C. Fall, Daniel Tauber 2007-08-21
7085500 Programmable optical vector modulator and method for use in coherent optical communications 2006-08-01
6963677 Optical memory and logic using cross-switches Steven R. Sakamoto 2005-11-08
6847741 Optically induced total internal reflection X-junction waveguide optical switch, network and optical switching method Steven R. Sakamoto 2005-01-25
6590683 Bandwidth efficient phase shift keyed modulation over nonlinear distortion limited optical fiber links 2003-07-08
6522697 Use of higher order modulation techniques to transmit large aggregate data rates on an optical link with relatively low speed electronics 2003-02-18
6407837 Use of bandwidth efficient modulation techniques in a wavelength division multiplexed optical link 2002-06-18
6362903 Use of higher order modulation techniques to transmit information on passbands of a dispersion-limited fiber link Julius Lange 2002-03-26