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Dan Halver Ussing Jr.
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Georgetown, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process control software security architecture based on least privi...
Patent number
11,275,861
Issue date
Mar 15, 2022
Fisher-Rosemount Systems, Inc.
Lee Allen Neitzel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process plant network with secured external access
Patent number
11,073,805
Issue date
Jul 27, 2021
Fisher-Rosemount Systems, Inc.
Lee A. Neitzel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to provide layered security for interface acc...
Patent number
8,887,242
Issue date
Nov 11, 2014
Fisher-Rosemount Systems, Inc.
Lee Allen Neitzel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Process Control Software Security Architecture Based On Least Privi...
Publication number
20220198047
Publication date
Jun 23, 2022
Fisher-Rosemount Systems, Inc.
Lee Allen Neitzel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESS PLANT NETWORK WITH SECURED EXTERNAL ACCESS
Publication number
20160147206
Publication date
May 26, 2016
Fisher-Rosemount Systems, Inc.
Lee A. Neitzel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESS CONTROL SOFTWARE SECURITY ARCHITECTURE BASED ON LEAST PRIVI...
Publication number
20160026813
Publication date
Jan 28, 2016
Fisher-Rosemount Systems, Inc.
Lee Allen Neitzel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and Apparatus to Provide a Role-Based User Interface
Publication number
20150105878
Publication date
Apr 16, 2015
Fisher-Rosemount Systems, Inc.
Bryan Michael Jones
G05 - CONTROLLING REGULATING