Growing community of inventors

Phoenixville, PA, United States of America

Jonathan Stephen Mason

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

Jonathan Stephen Mason ↔ William R Ewing (1 patent)Jonathan Stephen Mason ↔ Alfred P Spada (1 patent)Jonathan Stephen Mason ↔ Yong Mi Choi-Sledeski (1 patent)Jonathan Stephen Mason ↔ Michael R Becker (1 patent)Jonathan Stephen Mason ↔ Henry W Pauls (1 patent)Jonathan Stephen Mason ↔ Daniel L Cheney (1 patent)Jonathan Stephen Mason ↔ Daniel L Cheney (0 patent)Jonathan Stephen MasonJonathan Stephen Mason (1 patent)William R EwingWilliam R Ewing (85 patents)Alfred P SpadaAlfred P Spada (52 patents)Yong Mi Choi-SledeskiYong Mi Choi-Sledeski (16 patents)Michael R BeckerMichael R Becker (8 patents)Henry W PaulsHenry W Pauls (8 patents)Daniel L CheneyDaniel L Cheney (3 patents)Daniel L CheneyDaniel L Cheney (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rhone-Poulenc Rorer Pharmaceuticals Inc. (1 from 111 patents)

2. Aventis Pharmaceuticals Inc. (207 patents)


1 patent:

1. 5958918 - Substituted (sulfinic acid, sulfonic acid, sulfonylamino or

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1/7/2026
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