Growing community of inventors

Hampton, SC, United States of America

Ernest Joyner, Iii

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 = 10

Ernest Joyner, IiiMichael T Howard (1 patent)Ernest Joyner, IiiPatrick J Ladolcetta (1 patent)Ernest Joyner, IiiErnest Joyner, Iii (3 patents)Michael T HowardMichael T Howard (2 patents)Patrick J LadolcettaPatrick J Ladolcetta (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Carsonite International (3 from 19 patents)


3 patents:

1. 6113307 - Highway delineator

2. D419197 - Curb sign

3. D414441 - Scepter linemarker

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idiyas.com
as of
12/13/2025
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