Growing community of inventors

Cranberry Township, PA, United States of America

R Craig Campbell

Average Co-Inventor Count = 2.80

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 = 20

R Craig CampbellRobert Dale Parks (3 patents)R Craig CampbellRichard E Huber (3 patents)R Craig CampbellMichael T Angus (3 patents)R Craig CampbellMatthew Meurer (3 patents)R Craig CampbellGeorge Davis (3 patents)R Craig CampbellKevin Fisk (3 patents)R Craig CampbellR Craig Campbell (4 patents)Robert Dale ParksRobert Dale Parks (25 patents)Richard E HuberRichard E Huber (11 patents)Michael T AngusMichael T Angus (9 patents)Matthew MeurerMatthew Meurer (4 patents)George DavisGeorge Davis (4 patents)Kevin FiskKevin Fisk (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Watts Regulator Company (3 from 128 patents)


4 patents:

1. 11609111 - Gas flow, pressure and BTU/hour analyzer with a smart device

2. D906144 - Flow monitor

3. D891960 - Flow monitor

4. D401180 - Sporting icon figurine

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as of
1/4/2026
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