Douglas Stewart Malchow

Person

Lawrence, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Visible-swir hyper spectral photodetectors with reduced dark current
- Patent number 11,923,470
- Issue date Mar 5, 2024
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pin mesa diodes with over-current protection
- Patent number 11,495,631
- Issue date Nov 8, 2022
- Sensors Unlimited, Inc.
- Wei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pin diodes with over-current protection
- Patent number 11,251,210
- Issue date Feb 15, 2022
- Sensors Unlimited, Inc.
- Wei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low capacitance photo detectors
- Patent number 11,251,219
- Issue date Feb 15, 2022
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnect bump structures for photo detectors
- Patent number 10,957,733
- Issue date Mar 23, 2021
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for marking plastics
- Patent number 10,875,987
- Issue date Dec 29, 2020
- Sensors Unlimited, Inc.
- Douglas Stewart Malchow
- G01 - MEASURING TESTING
Information Patent Grant
Interconnect bump structures for photo detectors
- Patent number 10,727,267
- Issue date Jul 28, 2020
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detecting moisture in solar cells
- Patent number 10,379,040
- Issue date Aug 13, 2019
- Sensors Unlimited, Inc.
- Douglas S. Malchow
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for marking plastics
- Patent number 10,316,173
- Issue date Jun 11, 2019
- Sensors Unlimited, Inc.
- Douglas S. Malchow
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shortwave infrared camera with bandwidth restriction
- Patent number 9,485,439
- Issue date Nov 1, 2016
- Sensors Unlimited, Inc.
- Douglas Stewart Malchow
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VISIBLE-SWIR HYPER SPECTRAL PHOTODETECTORS WITH REDUCED DARK CURRENT
- Publication number 20230050990
- Publication date Feb 16, 2023
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VISUALIZATION FOR FLUORESCENT GUIDED IMAGING
- Publication number 20220079447
- Publication date Mar 17, 2022
- Sensors Unlimited, Inc.
- Douglas Stewart Malchow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW CAPACITANCE PHOTO DETECTORS
- Publication number 20210288100
- Publication date Sep 16, 2021
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIN DIODES WITH OVER-CURRENT PROTECTION
- Publication number 20210249455
- Publication date Aug 12, 2021
- Sensors Unlimited, Inc.
- Wei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIN MESA DIODES WITH OVER-CURRENT PROTECTION
- Publication number 20210249462
- Publication date Aug 12, 2021
- Sensors Unlimited, Inc.
- Wei Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VISIBLE-SWIR HYPER SPECTRAL PHOTODETECTORS WITH REDUCED DARK CURRENT
- Publication number 20210104638
- Publication date Apr 8, 2021
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECT BUMP STRUCTURES FOR PHOTO DETECTORS
- Publication number 20200312900
- Publication date Oct 1, 2020
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECT BUMP STRUCTURES FOR PHOTO DETECTORS
- Publication number 20200083272
- Publication date Mar 12, 2020
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MESA TRENCH ETCH WITH STACKED SIDEWALL PASSIVATION
- Publication number 20200052012
- Publication date Feb 13, 2020
- Sensors Unlimited, Inc.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR MARKING PLASTICS
- Publication number 20190256685
- Publication date Aug 22, 2019
- Sensors Unlimited, Inc.
- Douglas Stewart Malchow
- G01 - MEASURING TESTING
Information Patent Application
DETECTING MOISTURE IN SOLAR CELLS
- Publication number 20180180538
- Publication date Jun 28, 2018
- Sensors Unlimited, Inc.
- Douglas S. Malchow
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR MARKING PLASTICS
- Publication number 20170219481
- Publication date Aug 3, 2017
- Sensors Unlimited, Inc.
- Douglas S. Malchow
- G01 - MEASURING TESTING
Information Patent Application
SHORTWAVE INFRARED CAMERA WITH BANDWIDTH RESTRICTION
- Publication number 20150156426
- Publication date Jun 4, 2015
- Sensors Unlimited, Inc.
- Douglas Stewart Malchow
- G02 - OPTICS

Douglas Stewart Malchow

Person

Patents Grantslast 30 patents

Visible-swir hyper spectral photodetectors with reduced dark current

Pin mesa diodes with over-current protection

Pin diodes with over-current protection

Low capacitance photo detectors

Interconnect bump structures for photo detectors

Systems and methods for marking plastics

Interconnect bump structures for photo detectors

Detecting moisture in solar cells

Systems and methods for marking plastics

Shortwave infrared camera with bandwidth restriction

Patents Applicationslast 30 patents

VISIBLE-SWIR HYPER SPECTRAL PHOTODETECTORS WITH REDUCED DARK CURRENT

VISUALIZATION FOR FLUORESCENT GUIDED IMAGING

LOW CAPACITANCE PHOTO DETECTORS

PIN DIODES WITH OVER-CURRENT PROTECTION

PIN MESA DIODES WITH OVER-CURRENT PROTECTION

VISIBLE-SWIR HYPER SPECTRAL PHOTODETECTORS WITH REDUCED DARK CURRENT

INTERCONNECT BUMP STRUCTURES FOR PHOTO DETECTORS

INTERCONNECT BUMP STRUCTURES FOR PHOTO DETECTORS

MESA TRENCH ETCH WITH STACKED SIDEWALL PASSIVATION

SYSTEMS AND METHODS FOR MARKING PLASTICS

DETECTING MOISTURE IN SOLAR CELLS

SYSTEMS AND METHODS FOR MARKING PLASTICS

SHORTWAVE INFRARED CAMERA WITH BANDWIDTH RESTRICTION