Growing community of inventors

Laguna Niguel, CA, United States of America

Robert E Kahle

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 = 33

Robert E Kahle ↔ David P Molinaro (2 patents)Robert E KahleRobert E Kahle (2 patents)David P MolinaroDavid P Molinaro (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Acorn Engineering Company (2 from 137 patents)


2 patents:

1. D474835 - Sink having hidden drain

2. D468815 - Sink having hidden drain

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as of
1/2/2026
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