Growing community of inventors

Leixlip, Ireland

Frank Campbell

Average Co-Inventor Count = 8.00

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 = 1

Frank CampbellMichael E Peterschmidt (1 patent)Frank CampbellBryan Murphy (1 patent)Frank CampbellAidan O'Reilly (1 patent)Frank CampbellTommy O'Connor (1 patent)Frank CampbellLynn Walsh (1 patent)Frank CampbellChristopher Wallace (1 patent)Frank CampbellMichael Reynolds (1 patent)Frank CampbellAidan O Reilly (0 patent)Frank CampbellMichael E Peterschmidt (0 patent)Frank CampbellFrank Campbell (1 patent)Michael E PeterschmidtMichael E Peterschmidt (26 patents)Bryan MurphyBryan Murphy (20 patents)Aidan O'ReillyAidan O'Reilly (8 patents)Tommy O'ConnorTommy O'Connor (5 patents)Lynn WalshLynn Walsh (3 patents)Christopher WallaceChristopher Wallace (2 patents)Michael ReynoldsMichael Reynolds (1 patent)Aidan O ReillyAidan O Reilly (0 patent)Michael E PeterschmidtMichael E Peterschmidt (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hewlett-packard Development Company, L.p. (1 from 27,394 patents)


1 patent:

1. 10457055 - Replaceable cartridge with lid manifold

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12/6/2025
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