Growing community of inventors

Milliken, CO, United States of America

Richard D Crawford

Average Co-Inventor Count = 2.77

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 = 17

Richard D Crawford ↔ Jeffrey M Sullivan (2 patents)Richard D Crawford ↔ Daniel A Gately (1 patent)Richard D Crawford ↔ Karin A Voll Barclay (1 patent)Richard D Crawford ↔ Dawn A Arkin (1 patent)Richard D Crawford ↔ Albert A Hummel (1 patent)Richard D CrawfordRichard D Crawford (3 patents)Jeffrey M SullivanJeffrey M Sullivan (66 patents)Daniel A GatelyDaniel A Gately (14 patents)Karin A Voll BarclayKarin A Voll Barclay (5 patents)Dawn A ArkinDawn A Arkin (5 patents)Albert A HummelAlbert A Hummel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Boulder Scientific Company (3 from 43 patents)


3 patents:

1. 7834228 - Synthesis of mono-substituted cyclopentadienes

2. 6388151 - Synthesis of Tetraalkylcyclopentadienes

3. 6175027 - Synthesis of bis (alkyl cyclopentadienyl) metallocenes

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idiyas.com
as of
12/10/2025
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