Growing community of inventors

Fork Union, VA, United States of America

John L Hardy

Average Co-Inventor Count = 5.00

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 = 3

John L Hardy ↔ Robert J Ehr (1 patent)John L Hardy ↔ Melvin H Gitlitz (1 patent)John L Hardy ↔ John E Engelhart (1 patent)John L Hardy ↔ Ronald J Sbragia (1 patent)John L HardyJohn L Hardy (1 patent)Robert J EhrRobert J Ehr (34 patents)Melvin H GitlitzMelvin H Gitlitz (20 patents)John E EngelhartJohn E Engelhart (11 patents)Ronald J SbragiaRonald J Sbragia (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Dow Chemical Company (1 from 7,680 patents)

2. M&t Chemicals, Inc. (1 from 222 patents)


1 patent:

1. 4224338 - Simultaneous fungicidal and miticidal protection of plants employing

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12/31/2025
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