Growing community of inventors

Grosse Pointe Farms, MI, United States of America

Ralph J Mandarino

Average Co-Inventor Count = 4.35

ph-index = 5

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 = 68

Ralph J MandarinoThomas C Nanney (5 patents)Ralph J MandarinoJon D Sparham (5 patents)Ralph J MandarinoAlan D Lusky (3 patents)Ralph J MandarinoCon J Nolan (2 patents)Ralph J MandarinoRobert C Kogelschatz (2 patents)Ralph J MandarinoRalph J Mandarino (5 patents)Thomas C NanneyThomas C Nanney (7 patents)Jon D SparhamJon D Sparham (7 patents)Alan D LuskyAlan D Lusky (5 patents)Con J NolanCon J Nolan (2 patents)Robert C KogelschatzRobert C Kogelschatz (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mascotech, Inc. (2 from 24 patents)

2. Huron/st. Clair Incorporated (2 from 18 patents)

3. Hurron/st. Clair Incorporated (1 from 1 patent)


5 patents:

1. 5474217 - Article carrier for automotive vehicles

2. 5375750 - Article carrier for automotive vehicles

3. D320971 - Article carrier for a passenger vehicle

4. D320373 - Combined insulator pad and trim for an article carrier

5. D320181 - Siderail for an article carrier

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as of
1/9/2026
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