Growing community of inventors

Kennedale, TX, United States of America

Richard H Barrett, Jr

Average Co-Inventor Count = 3.63

ph-index = 5

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 = 340

Richard H Barrett, Jr ↔ Timothy S Norwood (4 patents)Richard H Barrett, Jr ↔ Eric N Tucker (3 patents)Richard H Barrett, Jr ↔ Johnny C Fraga (3 patents)Richard H Barrett, Jr ↔ Jeffery E Kerney (3 patents)Richard H Barrett, Jr ↔ Derek L Davis (1 patent)Richard H Barrett, Jr ↔ Landon J Sproull (1 patent)Richard H Barrett, Jr ↔ Bruce E Lawyer (1 patent)Richard H Barrett, Jr ↔ Darald C Brewster (1 patent)Richard H Barrett, JrRichard H Barrett, Jr (5 patents)Timothy S NorwoodTimothy S Norwood (5 patents)Eric N TuckerEric N Tucker (49 patents)Johnny C FragaJohnny C Fraga (17 patents)Jeffery E KerneyJeffery E Kerney (7 patents)Derek L DavisDerek L Davis (6 patents)Landon J SproullLandon J Sproull (1 patent)Bruce E LawyerBruce E Lawyer (1 patent)Darald C BrewsterDarald C Brewster (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Paccar Inc. (5 from 1,176 patents)


5 patents:

1. D409541 - Exterior sun visor for a truck

2. D389108 - Exterior shell of a truck grill crown

3. D382844 - Exterior shell of a truck half fender

4. D382841 - Exterior shell of a truck hood

5. D381949 - Exterior shell of a truck cab fuel tank step fairing

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as of
12/19/2025
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