Growing community of inventors

Phoenix, AZ, United States of America

David L Martin

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 = 103

David L MartinMasashi Iwasaki (2 patents)David L MartinRefki El-Bourini (2 patents)David L MartinDavid L Martin (2 patents)Masashi IwasakiMasashi Iwasaki (5 patents)Refki El-BouriniRefki El-Bourini (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Calsonic International, Inc. (2 from 4 patents)


2 patents:

1. 5476138 - Motor vehicle with improved radiator and condenser mounting device

2. 5046554 - Cooling module

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as of
12/7/2025
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