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Adrian C. Toy
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Eden Prairie, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process device with improved power generation
Patent number
7,957,708
Issue date
Jun 7, 2011
Rosemount Inc.
Robert J. Karschnia
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for a direct bonded isolated pressure sensor
Patent number
6,520,020
Issue date
Feb 18, 2003
Rosemount Inc.
Mark A. Lutz
G01 - MEASURING TESTING
Information
Patent Grant
Grain growth of electrical interconnection for microelectromechanic...
Patent number
6,516,671
Issue date
Feb 11, 2003
Rosemount Inc.
Mark G. Romo
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Elongated pressure sensor for a pressure transmitter
Patent number
6,089,097
Issue date
Jul 18, 2000
Rosemount Inc.
Roger L. Frick
G01 - MEASURING TESTING
Information
Patent Grant
Pressure sensor cavity etched with hot POCL.sub.3 gas
Patent number
6,082,199
Issue date
Jul 4, 2000
Rosemount Inc.
Roger L. Frick
G01 - MEASURING TESTING
Information
Patent Grant
Sintered pressure sensor for a pressure transmitter
Patent number
6,079,276
Issue date
Jun 27, 2000
Rosemount Inc.
Roger L. Frick
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive pressure sensor for a pressure transmitted where electri...
Patent number
5,637,802
Issue date
Jun 10, 1997
Rosemount Inc.
Roger L. Frick
G01 - MEASURING TESTING
Information
Patent Grant
Insulated core electrode for pH sensor
Patent number
5,221,456
Issue date
Jun 22, 1993
Rosemount Inc.
Barry W. Benton
G01 - MEASURING TESTING
Information
Patent Grant
Thin film moisture sensing element
Patent number
4,990,236
Issue date
Feb 5, 1991
Rosemount Inc.
Fred C. Sittler
G01 - MEASURING TESTING
Information
Patent Grant
Thin film platinum resistance thermometer with high temperature dif...
Patent number
4,791,398
Issue date
Dec 13, 1988
Rosemount Inc.
Fred C. Sittler
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Pressure sensor for a pressure transmitter
Publication number
20070272026
Publication date
Nov 29, 2007
Adrian Chanchall Toy
G01 - MEASURING TESTING
Information
Patent Application
Process device with improved power generation
Publication number
20050208908
Publication date
Sep 22, 2005
Rosemount Inc.
Robert J. Karschnia
G08 - SIGNALLING
Information
Patent Application
GRAIN GROWTH OF ELECTRICAL INTERCONNECTION FOR MICROELECTROMECHANIC...
Publication number
20030010131
Publication date
Jan 16, 2003
Mark G. Romo
B81 - MICRO-STRUCTURAL TECHNOLOGY