Growing community of inventors

Lisle, IL, United States of America

Anne R Spell

Average Co-Inventor Count = 6.00

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

Anne R Spell ↔ Richard Gelles (1 patent)Anne R Spell ↔ James H Collins (1 patent)Anne R Spell ↔ Mark A Berggren (1 patent)Anne R Spell ↔ Dennis W Gilmore (1 patent)Anne R Spell ↔ Mark G Bouldin (1 patent)Anne R SpellAnne R Spell (1 patent)Richard GellesRichard Gelles (31 patents)James H CollinsJames H Collins (9 patents)Mark A BerggrenMark A Berggren (6 patents)Dennis W GilmoreDennis W Gilmore (4 patents)Mark G BouldinMark G Bouldin (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shell Oil Comapny (1 from 7,645 patents)


1 patent:

1. H001250 - Modification of asphalt

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