Growing community of inventors

Wayland, MA, United States of America

Fredric N Cramer

Average Co-Inventor Count = 3.00

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 = 0

Fredric N Cramer ↔ Paul E Nangeroni (1 patent)Fredric N Cramer ↔ Barry B Corden (1 patent)Fredric N CramerFredric N Cramer (1 patent)Paul E NangeroniPaul E Nangeroni (2 patents)Barry B CordenBarry B Corden (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Polaroid Corporation (1 from 2,176 patents)


1 patent:

1. 5858608 - Diffusion transfer photosensitive film unit for silver transfer image

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