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Uniontown, PA, United States of America

Rex A Johnson

Average Co-Inventor Count = 2.57

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 269

Rex A JohnsonBruce Edward Gray (1 patent)Rex A JohnsonTimothy James Belski (1 patent)Rex A JohnsonTerry Lee Van Olst (1 patent)Rex A JohnsonDerek B Laverdiere (1 patent)Rex A JohnsonMark A Gould (1 patent)Rex A JohnsonTerry L Van Olst (0 patent)Rex A JohnsonRex A Johnson (3 patents)Bruce Edward GrayBruce Edward Gray (8 patents)Timothy James BelskiTimothy James Belski (5 patents)Terry Lee Van OlstTerry Lee Van Olst (3 patents)Derek B LaverdiereDerek B Laverdiere (1 patent)Mark A GouldMark A Gould (1 patent)Terry L Van OlstTerry L Van Olst (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. M & Fc Holding, LLC (2 from 26 patents)

2. Invensys Metering Systems - North America Inc. (1 from 2 patents)


3 patents:

1. 7446672 - Method and apparatus for coupling a meter register to an automatic meter reading communication device

2. 7221286 - Inductive communications port for an automatic meter reading communication device

3. 6657552 - System and method for communicating and control of automated meter reading

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idiyas.com
as of
12/12/2025
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