Growing community of inventors

Decatur, GA, United States of America

Margaret E Callahan

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 = 0

Margaret E CallahanWalid M Heneine (2 patents)Margaret E CallahanThomas M Folks (2 patents)Margaret E CallahanWilliam M Switzer (2 patents)Margaret E CallahanPaul Sandstrom (2 patents)Margaret E CallahanJennifer Brown (2 patents)Margaret E CallahanShambavi Subbarao (2 patents)Margaret E CallahanMargaret E Callahan (2 patents)Walid M HeneineWalid M Heneine (29 patents)Thomas M FolksThomas M Folks (25 patents)William M SwitzerWilliam M Switzer (17 patents)Paul SandstromPaul Sandstrom (4 patents)Jennifer BrownJennifer Brown (4 patents)Shambavi SubbaraoShambavi Subbarao (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America, As Represented by the Secretary, Department of Health and Human Services (2 from 3,440 patents)


2 patents:

1. 6787333 - Retrovirus isolated from humans

2. 6492165 - Retrovirus isolated from humans

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…