Growing community of inventors

West Roxbury, MA, United States of America

Robert Freda

Average Co-Inventor Count = 2.00

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 = 4

Robert FredaBradford G Knight (4 patents)Robert FredaRobert Freda (4 patents)Bradford G KnightBradford G Knight (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (3 from 832,961 patents)

2. Inglass S.p.a. (1 from 51 patents)


4 patents:

1. 11982255 - Modular envelope hydrodynamic electrification system

2. 11655795 - Modular envelope hydrodynamic electrification system

3. 11286899 - Modular envelope hydrodynamic electrification system

4. 10876512 - Modular envelope hydrodynamic electrification system

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as of
1/14/2026
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