Growing community of inventors

Eagan, MN, United States of America

Mary Fretland

Average Co-Inventor Count = 5.00

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 = 41

Mary FretlandMatthew T Scholz (1 patent)Mary FretlandRaymond D Skwierczynski (1 patent)Mary FretlandTerri F Busch (1 patent)Mary FretlandAmy L Gust-Heiting (1 patent)Mary FretlandMary Fretland (1 patent)Matthew T ScholzMatthew T Scholz (184 patents)Raymond D SkwierczynskiRaymond D Skwierczynski (20 patents)Terri F BuschTerri F Busch (3 patents)Amy L Gust-HeitingAmy L Gust-Heiting (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 3M Innovative Properties Company (1 from 14,087 patents)


1 patent:

1. 7968562 - Pharmaceutical formulations comprising an immune response modifier

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as of
1/10/2026
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