Stephen D. Gaalema

Person

Black Forest, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Amplifier input protection circuits
- Patent number 11,774,561
- Issue date Oct 3, 2023
- Luminar Technologies, Inc.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Grant
Lidar receiver with multiple detectors for range-ambiguity mitigation
- Patent number 11,536,803
- Issue date Dec 27, 2022
- Luminar, LLC
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Grant
Detector quench circuit for lidar system comprising a discrete tran...
- Patent number 11,353,555
- Issue date Jun 7, 2022
- Luminar, LLC
- Stephen D. Gaalema
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for controlling peak and average power through laser receiver
- Patent number 11,181,622
- Issue date Nov 23, 2021
- Luminar, LLC
- Joseph G. LaChapelle
- G01 - MEASURING TESTING
Information Patent Grant
Time varying gain in an optical detector operating in a lidar system
- Patent number 10,627,495
- Issue date Apr 21, 2020
- Luminar Technologies, Inc.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Grant
Lidar system
- Patent number 10,557,940
- Issue date Feb 11, 2020
- Luminar Technologies, Inc.
- Jason M. Eichenholz
- G01 - MEASURING TESTING
Information Patent Grant
Lidar receiver with multiple detectors for range-ambiguity mitigation
- Patent number 10,401,480
- Issue date Sep 3, 2019
- Luminar Technologies, Inc.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Grant
Lidar detector having a plurality of time to digital converters int...
- Patent number 10,267,918
- Issue date Apr 23, 2019
- Luminar Technologies, Inc.
- Joseph G. LaChapelle
- G01 - MEASURING TESTING
Information Patent Grant
Time varying gain in an optical detector operating in a lidar system
- Patent number 10,139,478
- Issue date Nov 27, 2018
- Luminar Technologies, Inc.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Grant
Low power ADC for high dynamic range integrating pixel arrays
- Patent number 9,197,233
- Issue date Nov 24, 2015
- Black Forest Engineering, LLC
- Stephen Gaalema
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-cell current subtraction for infrared detectors
- Patent number 8,183,513
- Issue date May 22, 2012
- L-3 Communications Corporatin
- Charles M. Hanson
- G01 - MEASURING TESTING
Information Patent Grant
High impedance drive circuit for a micro-electromechanical system d...
- Patent number 7,463,403
- Issue date Dec 9, 2008
- Silicon Light Machines Corporation
- Stephen Gaalema
- G02 - OPTICS
Information Patent Grant
Integrating capacitance circuitry for an integrating amplifier and...
- Patent number 7,268,607
- Issue date Sep 11, 2007
- L-3 Communications Corporation
- John F. Brady, III
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for driving two-dimensional modulator arrays
- Patent number 7,161,518
- Issue date Jan 9, 2007
- Silicon Light Machines Corporation
- Douglas A. Webb
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for detecting and identifying infectious agents
- Patent number 6,682,899
- Issue date Jan 27, 2004
- Prolume, Ltd.
- Bruce J. Bryan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting and identifying infectious agents
- Patent number 6,649,356
- Issue date Nov 18, 2003
- Prolume, Ltd.
- Bruce J. Bryan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting and identifying infectious agents
- Patent number 6,649,357
- Issue date Nov 18, 2003
- Prolume, Ltd.
- Bruce J. Bryan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting and identifying infectious agents
- Patent number 6,458,547
- Issue date Oct 1, 2002
- Prolume, Ltd.
- Bruce J. Bryan
- G01 - MEASURING TESTING
Information Patent Grant
CCD charge splitter
- Patent number 5,923,061
- Issue date Jul 13, 1999
- Q-Dot, Inc.
- Thomas E. Linnenbrink
- G11 - INFORMATION STORAGE
Information Patent Grant
CCD charge splitter
- Patent number 5,708,282
- Issue date Jan 13, 1998
- Q-Dot, Inc.
- Thomas E. Linnenbrink
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid crystal integrated circuit display including as arrangement...
- Patent number 5,694,147
- Issue date Dec 2, 1997
- Displaytech, Inc.
- Stephen D. Gaalema
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High-speed peristaltic CCD imager with GaAs fet output
- Patent number 5,614,740
- Issue date Mar 25, 1997
- Q-Dot, Inc.
- David W. Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low dose mammography system
- Patent number 5,596,200
- Issue date Jan 21, 1997
- PrimeX
- Sukhdev R. Sharma
- G01 - MEASURING TESTING
Information Patent Grant
Analog liquid crystal spatial light modulator including an internal...
- Patent number 5,523,864
- Issue date Jun 4, 1996
- Displaytech, Inc.
- Stephen D. Gaalema
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal spatial light modulator including an internal voltag...
- Patent number 5,500,748
- Issue date Mar 19, 1996
- Displaytech, Inc.
- Stephen D. Gaalema
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Charge-mode analog to digital converter
- Patent number 5,327,138
- Issue date Jul 5, 1994
- Q-Dot, Inc.
- Thomas E. Linnenbrink
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge-mold analog to digital converter
- Patent number 5,189,423
- Issue date Feb 23, 1993
- Thomas E. Linnenbrink
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Split dynamic range using dual array sensor chip assembly
- Patent number 5,101,108
- Issue date Mar 31, 1992
- Hughes Aircraft Company
- Steve D. Gaalema
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Floating point analog to digital converter
- Patent number 5,061,927
- Issue date Oct 29, 1991
- Q-Dot, Inc.
- Thomas E. Linnenbrink
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Focal plane array readout employing one capacitive feedback transim...
- Patent number 5,043,820
- Issue date Aug 27, 1991
- Hughes Aircraft Company
- Richard H. Wyles
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LIDAR SYSTEM WITH DETECTOR ARRAY
- Publication number 20230213628
- Publication date Jul 6, 2023
- LUMINAR, LLC
- Joseph G. LaChapelle
- G01 - MEASURING TESTING
Information Patent Application
LIDAR SYSTEM WITH SPECTRALLY ENCODED LIGHT PULSES
- Publication number 20230111486
- Publication date Apr 13, 2023
- LUMINAR, LLC
- Lawrence Shah
- G01 - MEASURING TESTING
Information Patent Application
LIDAR SYSTEM WITH SEMICONDUCTOR WINDOW
- Publication number 20230038038
- Publication date Feb 9, 2023
- LUMINAR, LLC
- Stephen L. Mielke
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT FOR MEASURING PULSE ENERGY IN A LIDAR SYSTEM
- Publication number 20220381911
- Publication date Dec 1, 2022
- LUMINAR, LLC
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Application
COHERENT PULSED LIDAR SYSTEM WITH TWO-SIDED DETECTOR
- Publication number 20220334231
- Publication date Oct 20, 2022
- LUMINAR, LLC
- Lawrence Shah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lidar System with Multi-Junction Light Source
- Publication number 20220236417
- Publication date Jul 28, 2022
- LUMINAR, LLC
- Joseph G. LaChapelle
- G01 - MEASURING TESTING
Information Patent Application
LIDAR SYSTEM WITH LOW-NOISE AVALANCHE PHOTODIODE
- Publication number 20220099813
- Publication date Mar 31, 2022
- LUMINAR, LLC
- James L. Gates
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFIER INPUT PROTECTION CIRCUITS
- Publication number 20200256961
- Publication date Aug 13, 2020
- LUMINAR TECHNOLOGIES, INC.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Application
LIDAR RECEIVER WITH MULTIPLE DETECTORS FOR RANGE-AMBIGUITY MITIGATION
- Publication number 20200182968
- Publication date Jun 11, 2020
- LUMINAR TECHNOLOGIES, INC.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Application
DETECTOR QUENCH CIRCUIT FOR LIDAR SYSTEM
- Publication number 20200025928
- Publication date Jan 23, 2020
- LUMINAR TECHNOLOGIES, INC.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Application
TIME VARYING GAIN IN AN OPTICAL DETECTOR OPERATING IN A LIDAR SYSTEM
- Publication number 20190079167
- Publication date Mar 14, 2019
- LUMINAR TECHNOLOGIES, INC.
- Stephen D. Gaalema
- G01 - MEASURING TESTING
Information Patent Application
Method for Controlling Peak and Average Power Through Laser Receiver
- Publication number 20180284239
- Publication date Oct 4, 2018
- LUMINAR TECHNOLOGIES, INC.
- Joseph G. LaChapelle
- G01 - MEASURING TESTING
Information Patent Application
LOW POWER ADC FOR HIGH DYNAMIC RANGE INTEGRATING PIXEL ARRAYS
- Publication number 20150288376
- Publication date Oct 8, 2015
- BLACK FOREST ENGINEERING LLC
- Stephen Gaalema
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
In-cell current subtraction for infrared detectors
- Publication number 20100001173
- Publication date Jan 7, 2010
- Charles M. Hanson
- G01 - MEASURING TESTING
Information Patent Application
Integrating capacitance circuitry for an integrating amplifier and...
- Publication number 20060125544
- Publication date Jun 15, 2006
- John F. Brady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for detecting and identifying infectious agents
- Publication number 20030113741
- Publication date Jun 19, 2003
- Bruce J. Bryan
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for detecting and identifying infectious agents
- Publication number 20030059798
- Publication date Mar 27, 2003
- Bruce J. Bryan
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for detecting and identifying infectious agents
- Publication number 20030013103
- Publication date Jan 16, 2003
- Bruce J. Bryan
- G01 - MEASURING TESTING

Stephen D. Gaalema

Person

Patents Grantslast 30 patents

Amplifier input protection circuits

Lidar receiver with multiple detectors for range-ambiguity mitigation

Detector quench circuit for lidar system comprising a discrete tran...

Method for controlling peak and average power through laser receiver

Time varying gain in an optical detector operating in a lidar system

Lidar system

Lidar receiver with multiple detectors for range-ambiguity mitigation

Lidar detector having a plurality of time to digital converters int...

Time varying gain in an optical detector operating in a lidar system

Low power ADC for high dynamic range integrating pixel arrays

In-cell current subtraction for infrared detectors

High impedance drive circuit for a micro-electromechanical system d...

Integrating capacitance circuitry for an integrating amplifier and...

Method and apparatus for driving two-dimensional modulator arrays

Apparatus and method for detecting and identifying infectious agents

Apparatus and method for detecting and identifying infectious agents

Apparatus and method for detecting and identifying infectious agents

Apparatus and method for detecting and identifying infectious agents

CCD charge splitter

CCD charge splitter

Liquid crystal integrated circuit display including as arrangement...

High-speed peristaltic CCD imager with GaAs fet output

Low dose mammography system

Analog liquid crystal spatial light modulator including an internal...

Liquid crystal spatial light modulator including an internal voltag...

Charge-mode analog to digital converter

Charge-mold analog to digital converter

Split dynamic range using dual array sensor chip assembly

Floating point analog to digital converter

Focal plane array readout employing one capacitive feedback transim...

Patents Applicationslast 30 patents

LIDAR SYSTEM WITH DETECTOR ARRAY

LIDAR SYSTEM WITH SPECTRALLY ENCODED LIGHT PULSES

LIDAR SYSTEM WITH SEMICONDUCTOR WINDOW

CIRCUIT FOR MEASURING PULSE ENERGY IN A LIDAR SYSTEM

COHERENT PULSED LIDAR SYSTEM WITH TWO-SIDED DETECTOR

Lidar System with Multi-Junction Light Source

LIDAR SYSTEM WITH LOW-NOISE AVALANCHE PHOTODIODE

AMPLIFIER INPUT PROTECTION CIRCUITS

LIDAR RECEIVER WITH MULTIPLE DETECTORS FOR RANGE-AMBIGUITY MITIGATION

DETECTOR QUENCH CIRCUIT FOR LIDAR SYSTEM

TIME VARYING GAIN IN AN OPTICAL DETECTOR OPERATING IN A LIDAR SYSTEM

Method for Controlling Peak and Average Power Through Laser Receiver

LOW POWER ADC FOR HIGH DYNAMIC RANGE INTEGRATING PIXEL ARRAYS

In-cell current subtraction for infrared detectors

Integrating capacitance circuitry for an integrating amplifier and...

Apparatus and method for detecting and identifying infectious agents

Apparatus and method for detecting and identifying infectious agents

Apparatus and method for detecting and identifying infectious agents