Membership
Tour
Register
Log in
Michael B. Frish
Follow
Person
Acton, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
System and method for simultaneous high-sensitivity measurement of...
Patent number
12,228,501
Issue date
Feb 18, 2025
Heath Consultants Incorporated
Michael B. Frish
G01 - MEASURING TESTING
Information
Patent Grant
Multiple contaminants natural gas analyser
Patent number
11,293,862
Issue date
Apr 5, 2022
GALVANIC APPLIED SCIENCES INC.
David D. Haydt
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for sensitive open-path gas leak and detection...
Patent number
9,797,798
Issue date
Oct 24, 2017
Physical Sciences, Inc.
Michael B. Frish
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Cylindrical lens-based light sensor and use of the sensor in an aut...
Patent number
7,450,234
Issue date
Nov 11, 2008
Physical Sciences, Inc.
Michael A. White
G01 - MEASURING TESTING
Information
Patent Grant
Miniature monolithic optical demultiplexer
Patent number
6,496,616
Issue date
Dec 17, 2002
Confluent Photonics, Inc.
Michael B. Frish
G02 - OPTICS
Information
Patent Grant
Miniature monolithic optical add-drop multiplexer
Patent number
6,453,087
Issue date
Sep 17, 2002
Confluent Photonics Co.
Michael B. Frish
G02 - OPTICS
Information
Patent Grant
MEMS-based optical bench
Patent number
6,434,291
Issue date
Aug 13, 2002
Confluent Photonics Corporations
William J. Kessler
G02 - OPTICS
Information
Patent Grant
Apparatus for combustion, pollution and chemical process control
Patent number
5,275,553
Issue date
Jan 4, 1994
PSI Environmental Instruments Corp.
Michael B. Frish
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Apparatus for combustion, pollution and chemical process control
Patent number
5,112,215
Issue date
May 12, 1992
Physical Sciences, Inc.
Michael B. Frish
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method for bonding using laser induced heat and pressure
Patent number
4,684,781
Issue date
Aug 4, 1987
Physical Sciences, Inc.
Michael B. Frish
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
COMPACT STANDOFF QUANTIFIED GAS PLUME VISUALIZATION SYSTEM
Publication number
20240344972
Publication date
Oct 17, 2024
Physical Sciences Inc.
SHIN-JUH CHEN
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR SIMULTANEOUS HIGH-SENSITIVITY MEASUREMENT OF...
Publication number
20230107797
Publication date
Apr 6, 2023
HEATH CONSULTANTS INCORPORATED
MICHAEL B. FRISH
G01 - MEASURING TESTING
Information
Patent Application
MULTIPLE CONTAMINANTS NATURAL GAS ANALYSER
Publication number
20210285873
Publication date
Sep 16, 2021
Galvanic Applied Sciences Inc.
David D. HAYDT
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Sensitive Open-Path Gas Leak and Detection...
Publication number
20150054650
Publication date
Feb 26, 2015
Physical Sciences, Inc.
Michael B. Frish
G01 - MEASURING TESTING
Information
Patent Application
Cylindrical lens-based light sensor and use of the sensor in an aut...
Publication number
20080002200
Publication date
Jan 3, 2008
Michael A. White
G01 - MEASURING TESTING
Information
Patent Application
Mode converter including tapered waveguide for optically coupling p...
Publication number
20040114869
Publication date
Jun 17, 2004
Eugene E. Fike
G02 - OPTICS
Information
Patent Application
Vertical waveguide tapers for optical coupling between optical fibe...
Publication number
20020191916
Publication date
Dec 19, 2002
Confluent Photonics, Corporation
Michael B. Frish
G02 - OPTICS
Information
Patent Application
Miniature monolithic optical demultiplexer
Publication number
20010031112
Publication date
Oct 18, 2001
Michael B. Frish
G02 - OPTICS
Information
Patent Application
Miniature monolithic optical add-drop multiplexer
Publication number
20010031113
Publication date
Oct 18, 2001
Michael B. Frish
G02 - OPTICS