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Brookfield, WI, United States of America

Chadwick Keller

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 = 0

Chadwick Keller ↔ Ronald Rhea Dir (2 patents)Chadwick Keller ↔ Ron Dir (1 patent)Chadwick KellerChadwick Keller (3 patents)Ronald Rhea DirRonald Rhea Dir (38 patents)Ron DirRon Dir (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Archangel Device LLC (3 from 15 patents)


3 patents:

1. D1099407 - Light stand

2. D1082112 - Lighting device

3. D1074044 - Base for a lighting device

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as of
12/26/2025
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