Growing community of inventors

Gloucester, MA, United States of America

Richard P Breen, Jr

Average Co-Inventor Count = 3.43

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

Richard P Breen, JrPhilip R Norris (2 patents)Richard P Breen, JrJohn E Meschter (2 patents)Richard P Breen, JrHarry R Parsons (1 patent)Richard P Breen, JrRichard P Breen, Jr (2 patents)Philip R NorrisPhilip R Norris (63 patents)John E MeschterJohn E Meschter (9 patents)Harry R ParsonsHarry R Parsons (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


2 patents:

1. 6671032 - Simplified self-developing film assemblages and methods of making the same

2. 6291128 - Photographic film assemblages of the self-developing type having removable portions

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