Growing community of inventors

Rolling Hill Estates, CA, United States of America

Charles Khalil

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 = 48

Charles Khalil ↔ Robert W Mead (2 patents)Charles Khalil ↔ Philip L Brach, Jr (2 patents)Charles KhalilCharles Khalil (2 patents)Robert W MeadRobert W Mead (8 patents)Philip L Brach, JrPhilip L Brach, Jr (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (2 from 832,966 patents)


2 patents:

1. 5709005 - Implement handle having advertising display area and separate gripping

2. 5487203 - Squeegee having an advertising display area

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as of
1/15/2026
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