Growing community of inventors

Bel Air, MD, United States of America

Peter N Christensen

Average Co-Inventor Count = 1.29

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 = 39

Peter N ChristensenLarry K Ball (1 patent)Peter N ChristensenAlexander Y Kim (1 patent)Peter N ChristensenPeter N Christensen (3 patents)Larry K BallLarry K Ball (21 patents)Alexander Y KimAlexander Y Kim (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (3 from 832,880 patents)


3 patents:

1. 6539949 - Applicator for applying liquids to hair-covered skin

2. 5564129 - Safety helmet with attached cable and lock

3. 3962815 - Storage container for spools of fishing line

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1/2/2026
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