Growing community of inventors

Berkeley Heights, NJ, United States of America

Joseph F Haddad

Average Co-Inventor Count = 2.00

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 = 40

Joseph F HaddadJoseph R Haddad (2 patents)Joseph F HaddadJoseph F Haddad (2 patents)Joseph R HaddadJoseph R Haddad (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)


2 patents:

1. 5355903 - Umbrella

2. 5307827 - Umbrella

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as of
12/19/2025
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