Growing community of inventors

Coral Springs, FL, United States of America

Alan D Black

Average Co-Inventor Count = 7.00

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 = 1

Alan D Black ↔ David Alexander Curry (1 patent)Alan D Black ↔ Sidney J Green (1 patent)Alan D Black ↔ Ronald Gene Bland (1 patent)Alan D Black ↔ Leroy William Ledgerwood, Iii (1 patent)Alan D Black ↔ Homer A Robertson (1 patent)Alan D Black ↔ Arnis Judzis (1 patent)Alan D BlackAlan D Black (1 patent)David Alexander CurryDavid Alexander Curry (18 patents)Sidney J GreenSidney J Green (18 patents)Ronald Gene BlandRonald Gene Bland (17 patents)Leroy William Ledgerwood, IiiLeroy William Ledgerwood, Iii (15 patents)Homer A RobertsonHomer A Robertson (1 patent)Arnis JudzisArnis Judzis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Baker Hughes Corporation (1 from 5,728 patents)

2. Terratek, Inc. (1 from 23 patents)


1 patent:

1. 7926588 - Optimizing drilling performance using a selected drilling fluid

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as of
12/30/2025
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