Growing community of inventors

Raleigh, NC, United States of America

Douglas Troy Collier

Average Co-Inventor Count = 1.50

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

Douglas Troy CollierKerrance Carpenter (1 patent)Douglas Troy CollierRuby Collier (1 patent)Douglas Troy CollierDouglas Troy Collier (3 patents)Kerrance CarpenterKerrance Carpenter (7 patents)Ruby CollierRuby Collier (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,891 patents)

2. Honeywell International Inc. (1 from 15,619 patents)


3 patents:

1. 12181500 - EMI resistant, optimized antenna

2. D584195 - Trike hauler

3. 6238166 - Utility trailers

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as of
12/31/2025
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