Ralph Spickermann

Person

Redwood City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method of object detection
- Patent number 11,455,710
- Issue date Sep 27, 2022
- Oyla, Inc.
- Ralph Spickermann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method of optical range imaging
- Patent number 11,366,230
- Issue date Jun 21, 2022
- Ralph Spickermann
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional (3D) immersive viewer system
- Patent number 10,268,044
- Issue date Apr 23, 2019
- Lockheed Martin Corporation
- Ralph Spickermann
- G02 - OPTICS
Information Patent Grant
Method and apparatus for beam steering
- Patent number 9,298,000
- Issue date Mar 29, 2016
- Lockheed Martin Corporation
- Ralph Spickermann
- G02 - OPTICS
Information Patent Grant
All optical time division multiplexer and packet switch using optic...
- Patent number 7,260,329
- Issue date Aug 21, 2007
- Lockheed Martin Corporation
- Thomas C. Fall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable optical vector modulator and method for use in coheren...
- Patent number 7,085,500
- Issue date Aug 1, 2006
- Lockheed Martin Corp.
- Ralph Spickermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical memory and logic using cross-switches
- Patent number 6,963,677
- Issue date Nov 8, 2005
- Lockheed Martin Corp.
- Ralph Spickermann
- G11 - INFORMATION STORAGE
Information Patent Grant
Optically induced total internal reflection X-junction waveguide op...
- Patent number 6,847,741
- Issue date Jan 25, 2005
- Lockheed Martin Corp.
- Steven R. Sakamoto
- G02 - OPTICS
Information Patent Grant
Bandwidth efficient phase shift keyed modulation over nonlinear dis...
- Patent number 6,590,683
- Issue date Jul 8, 2003
- Lockheed Martin Corporation
- Ralph Spickermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of higher order modulation techniques to transmit large aggrega...
- Patent number 6,522,697
- Issue date Feb 18, 2003
- Lockhead Martin Corporation
- Ralph Spickermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of bandwidth efficient modulation techniques in a wavelength di...
- Patent number 6,407,837
- Issue date Jun 18, 2002
- Lockheed Martin Corporation
- Ralph Spickermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of higher order modulation techniques to transmit information o...
- Patent number 6,362,903
- Issue date Mar 26, 2002
- Lockheed Martin Corporation
- Ralph Spickermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION
- Publication number 20240230864
- Publication date Jul 11, 2024
- GM Cruise Holdings LLC
- Glenn Sweeney
- G01 - MEASURING TESTING
Information Patent Application
TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION
- Publication number 20240230863
- Publication date Jul 11, 2024
- GM Cruise Holdings LLC
- Glenn Sweeney
- G01 - MEASURING TESTING
Information Patent Application
TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION
- Publication number 20240134020
- Publication date Apr 25, 2024
- GM Cruise Holdings LLC
- Glenn Sweeney
- G01 - MEASURING TESTING
Information Patent Application
TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION
- Publication number 20240134021
- Publication date Apr 25, 2024
- GM Cruise Holdings LLC
- Glenn Sweeney
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD OF OBJECT DETECTION
- Publication number 20210334944
- Publication date Oct 28, 2021
- OYLA, INC
- Ralph Spickermann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF OPTICAL RANGE IMAGING
- Publication number 20210325540
- Publication date Oct 21, 2021
- OYLA, INC
- Ralph SPICKERMANN
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD OF OPTICAL RANGE IMAGING
- Publication number 20190041519
- Publication date Feb 7, 2019
- Oyla Inc.
- Ralph Spickermann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF OPTICAL RANGE IMAGING
- Publication number 20190041518
- Publication date Feb 7, 2019
- Oyla Inc.
- Ralph Spickermann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR BEAM STEERING
- Publication number 20140021329
- Publication date Jan 23, 2014
- Lockheed Martin Corporation
- Ralph SPICKERMANN
- G02 - OPTICS
Information Patent Application
Use of coarse WDM channels for upstream traffic in fiber-to-the-hom...
- Publication number 20040141748
- Publication date Jul 22, 2004
- Ralph Spickermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optically induced total internal reflection X-junction waveguide op...
- Publication number 20040066999
- Publication date Apr 8, 2004
- Steven R. Sakamoto
- G02 - OPTICS
Information Patent Application
Subliminal coherent phase shift keyed in-band signaling of network...
- Publication number 20030043437
- Publication date Mar 6, 2003
- Stephen A. Stough
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Programmable optical vector modulator and method for use in coheren...
- Publication number 20020159121
- Publication date Oct 31, 2002
- Ralph Spickermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ralph Spickermann

Person

Patents Grantslast 30 patents

Device and method of object detection

Device and method of optical range imaging

Three-dimensional (3D) immersive viewer system

Method and apparatus for beam steering

All optical time division multiplexer and packet switch using optic...

Programmable optical vector modulator and method for use in coheren...

Optical memory and logic using cross-switches

Optically induced total internal reflection X-junction waveguide op...

Bandwidth efficient phase shift keyed modulation over nonlinear dis...

Use of higher order modulation techniques to transmit large aggrega...

Use of bandwidth efficient modulation techniques in a wavelength di...

Use of higher order modulation techniques to transmit information o...

Patents Applicationslast 30 patents

TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION

TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION

TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION

TIME-OF-FLIGHT MOTION MISALIGNMENT ARTIFACT CORRECTION

DEVICE AND METHOD OF OBJECT DETECTION

DEVICE AND METHOD OF OPTICAL RANGE IMAGING

DEVICE AND METHOD OF OPTICAL RANGE IMAGING

DEVICE AND METHOD OF OPTICAL RANGE IMAGING

METHOD AND APPARATUS FOR BEAM STEERING

Use of coarse WDM channels for upstream traffic in fiber-to-the-hom...

Optically induced total internal reflection X-junction waveguide op...

Subliminal coherent phase shift keyed in-band signaling of network...

Programmable optical vector modulator and method for use in coheren...