Growing community of inventors

Durham, NC, United States of America

Leroy W Johnson

Average Co-Inventor Count = 2.00

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 = 9

Leroy W Johnson ↔ Deborah F Johnson (1 patent)Leroy W JohnsonLeroy W Johnson (1 patent)Deborah F JohnsonDeborah F Johnson (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D391470 - Key decoder tool for use by locksmiths in determining the tumbler coding

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1/3/2026
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