Growing community of inventors

Dagenham, United Kingdom

Jonathan S Mason

Average Co-Inventor Count = 4.80

ph-index = 2

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 = 33

Jonathan S Mason ↔ William R Ewing (1 patent)Jonathan S Mason ↔ Alfred P Spada (1 patent)Jonathan S Mason ↔ Garry Fenton (1 patent)Jonathan S Mason ↔ Malcolm Norman Palfreyman (1 patent)Jonathan S Mason ↔ Andrew James Ratcliffe (1 patent)Jonathan S Mason ↔ Michael R Becker (1 patent)Jonathan S Mason ↔ Henry W Pauls (1 patent)Jonathan S Mason ↔ Daniel L Cheney (1 patent)Jonathan S MasonJonathan S Mason (2 patents)William R EwingWilliam R Ewing (85 patents)Alfred P SpadaAlfred P Spada (52 patents)Garry FentonGarry Fenton (17 patents)Malcolm Norman PalfreymanMalcolm Norman Palfreyman (12 patents)Andrew James RatcliffeAndrew James Ratcliffe (11 patents)Michael R BeckerMichael R Becker (8 patents)Henry W PaulsHenry W Pauls (8 patents)Daniel L CheneyDaniel L Cheney (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Rhone Poulenc Rorer (1 from 38 patents)


2 patents:

1. 5612353 - Substituted (sulfinic acid, sulfonic acid, sulfonylamino or

2. 5541219 - 1-Alkoxy-2-(alkoxy- or cycloalkoxy-)-4-(cyclothioalkyl- or

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as of
12/5/2025
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