Growing community of inventors

Hingham, MA, United States of America

Roy A Whitehead

Average Co-Inventor Count = 4.00

ph-index = 5

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 = 719

Roy A Whitehead ↔ Lee Josephson (5 patents)Roy A Whitehead ↔ Ernest V Groman (5 patents)Roy A Whitehead ↔ Mark S Chagnon (5 patents)Roy A WhiteheadRoy A Whitehead (5 patents)Lee JosephsonLee Josephson (41 patents)Ernest V GromanErnest V Groman (37 patents)Mark S ChagnonMark S Chagnon (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Advanced Magnetics, Inc. (5 from 31 patents)


5 patents:

1. 4698302 - Enzymatic reactions using magnetic particles

2. 4695392 - Magnetic particles for use in separations

3. 4695393 - Magnetic particles for use in separations

4. 4628037 - Binding assays employing magnetic particles

5. 4554088 - Magnetic particles for use in separations

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…