Growing community of inventors

Richmond, IN, United States of America

Roy L Byrum

Average Co-Inventor Count = 1.00

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

Roy L ByrumRoy L Byrum (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Joseph H. Hill Company (5 from 12 patents)


5 patents:

1. PP4631 - Seedling rose plant

2. PP4407 - Yellow rose seedling (seedling #71-57Y)

3. PP4016 - Rose plant

4. PP4015 - Yellow rose plant

5. PP3990 - Rose plant seedling No. 71-86L

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…