Growing community of inventors

Needham, MA, United States of America

David J Smith

Average Co-Inventor Count = 9.00

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 = 1

David J Smith ↔ Richard C Fortier (1 patent)David J Smith ↔ Marvin Menzin (1 patent)David J Smith ↔ Edward Joseph Goldman (5 patents)David J Smith ↔ Hugh Robinson (1 patent)David J Smith ↔ Edward A Agranat (1 patent)David J Smith ↔ Thomas D Wiseley (1 patent)David J Smith ↔ Lawrence P Kleven (1 patent)David J Smith ↔ Jerry Crisafulli (1 patent)David J Smith ↔ Severne Johnson (1 patent)David J Smith ↔ Robert Francis Kovar (0 patent)David J SmithDavid J Smith (1 patent)Richard C FortierRichard C Fortier (29 patents)Marvin MenzinMarvin Menzin (16 patents)Edward Joseph GoldmanEdward Joseph Goldman (5 patents)Hugh RobinsonHugh Robinson (5 patents)Edward A AgranatEdward A Agranat (3 patents)Thomas D WiseleyThomas D Wiseley (3 patents)Lawrence P KlevenLawrence P Kleven (2 patents)Jerry CrisafulliJerry Crisafulli (1 patent)Severne JohnsonSeverne Johnson (1 patent)Robert Francis KovarRobert Francis Kovar (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Texas Instruments Corporation (1 from 29,297 patents)

2. R.j. Reynolds Tobacco Company (962 patents)


1 patent:

1. 5004954 - Current sensing relay

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1/7/2026
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