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Aurora, IL, United States of America

Phillip E Chumbley

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 5

Phillip E ChumbleyThomas K Reusche (1 patent)Phillip E ChumbleyPhillip E Chumbley (1 patent)Thomas K ReuscheThomas K Reusche (49 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Allied Precision Industries Inc. (1 from 50 patents)


1 patent:

1. 8336496 - System and method for heating a poultry watering device

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as of
12/17/2025
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