Growing community of inventors

Narberth, PA, United States of America

Christopher C Campbell

Average Co-Inventor Count = 1.43

ph-index = 2

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 = 26

Christopher C CampbellJeffrey Walton Easley (1 patent)Christopher C CampbellBrian Christopher Hawes (1 patent)Christopher C CampbellPhillip E Marks (1 patent)Christopher C CampbellKatrina Marie Zell (1 patent)Christopher C CampbellDouglas A Johnson (1 patent)Christopher C CampbellDavid Morley (1 patent)Christopher C CampbellJulia Yilan Kennedy (1 patent)Christopher C CampbellPaul Christopher Blanchard (1 patent)Christopher C CampbellLawrence Paul McDermott, Jr (1 patent)Christopher C CampbellEric Jason Grenet (1 patent)Christopher C CampbellChristopher C Campbell (3 patents)Jeffrey Walton EasleyJeffrey Walton Easley (15 patents)Brian Christopher HawesBrian Christopher Hawes (9 patents)Phillip E MarksPhillip E Marks (8 patents)Katrina Marie ZellKatrina Marie Zell (5 patents)Douglas A JohnsonDouglas A Johnson (4 patents)David MorleyDavid Morley (3 patents)Julia Yilan KennedyJulia Yilan Kennedy (2 patents)Paul Christopher BlanchardPaul Christopher Blanchard (1 patent)Lawrence Paul McDermott, JrLawrence Paul McDermott, Jr (1 patent)Eric Jason GrenetEric Jason Grenet (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,680 patents)

2. United Services Automobile Association (usaa) (1 from 3,180 patents)


3 patents:

1. 12169804 - System and method for dynamic context sensitive guidance

2. 6000726 - Multi-layered dual adhesive label

3. 5673943 - Multi-purpose combination tag and label system

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as of
12/6/2025
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