Growing community of inventors

Manchester, NH, United States of America

Robert J Campbell, Jr

Average Co-Inventor Count = 3.00

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 = 9

Robert J Campbell, JrPhilip A Rombult (3 patents)Robert J Campbell, JrStephen V McKaughan (3 patents)Robert J Campbell, JrRobert J Campbell, Jr (3 patents)Philip A RombultPhilip A Rombult (35 patents)Stephen V McKaughanStephen V McKaughan (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Flir Systems, Incorporated (3 from 411 patents)


3 patents:

1. 8687111 - Optical payload with folded telescope and cryocooler

2. 8269893 - Optical payload electrical system

3. 8139205 - Optical payload with integrated laser rangefinder and target designator

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as of
1/8/2026
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