Growing community of inventors

Oregon, OH, United States of America

Freddie Mason

Average Co-Inventor Count = 4.00

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 = 2

Freddie MasonDonald E Shamp (1 patent)Freddie MasonLloyd W Daman (1 patent)Freddie MasonDon V Marti, Ii (1 patent)Freddie MasonFreddie Mason (1 patent)Donald E ShampDonald E Shamp (11 patents)Lloyd W DamanLloyd W Daman (4 patents)Don V Marti, IiDon V Marti, Ii (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Libbey-owens-ford Co. (1 from 309 patents)


1 patent:

1. 4057410 - Heat shield for float glass forming apparatus and method of using

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as of
12/31/2025
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