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Van Nuys, CA, United States of America

John Harding

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 32

John Harding ↔ Richard B Kaplan (1 patent)John Harding ↔ Robert H Tuffias (1 patent)John HardingJohn Harding (1 patent)Richard B KaplanRichard B Kaplan (12 patents)Robert H TuffiasRobert H Tuffias (8 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ultramet Incorporated (1 from 20 patents)


1 patent:

1. 4917968 - High temperature corrosion resistant composite structure

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12/19/2025
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