Forward Citations = 42

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5 inventors (with patents filed for the assignee):

Ray Keech (2 out of 8 patents)

Dietrich Roscher (1 out of 3 patents)

Bryan Franklin (1 out of 1 patent)

4. Norbert Gebert (1 out of 2 patents)

5. Udo Reinold (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6532829 - Fluid flow measurement (2003-03-18),

2. 6331037 - Drive arrangement for a writing head (2001-12-18),

3. 6269701 - Electromagnetic flowmeter deriving power from signalling loop current (2001-08-07),

4. 6256590 - Electromagnetic flowmeter (2001-07-03),

ABB Instrumentation Limited is a leading provider of instrumentation and control solutions for various industries. With a strong focus on innovation and reliability, ABB offers a wide range of products including process analyzers, flow meters, temperature sensors, and more. Their commitment to quality and customer satisfaction has made them a trusted partner for many organizations worldwide.

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USPTO Data Jan 1 1976 - Dec 23 2025

4 Patents

#5 in Stonehouse

#3,784 in United Kingdom

Stonehouse, United Kingdom

Abb Instrumentation Limited, Ltd