Growing community of inventors

Bessemer, AL, United States of America

Donald W Petersen

Average Co-Inventor Count = 1.71

ph-index = 3

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 = 37

Donald W Petersen ↔ Warren Oliver Haggard (1 patent)Donald W Petersen ↔ Donald A Randolph (1 patent)Donald W Petersen ↔ Cary P Hagan (1 patent)Donald W Petersen ↔ Barbara E Blum (1 patent)Donald W PetersenDonald W Petersen (3 patents)Warren Oliver HaggardWarren Oliver Haggard (13 patents)Donald A RandolphDonald A Randolph (7 patents)Cary P HaganCary P Hagan (3 patents)Barbara E BlumBarbara E Blum (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wright Medical Technology, Inc. (3 from 426 patents)


3 patents:

1. 7371408 - Bone graft substitute composition

2. 7371409 - Bone graft substitute composition

3. 7371410 - Bone graft substitute composition

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as of
12/19/2025
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