Growing community of inventors

Timmonsville, SC, United States of America

David L Pierce

Average Co-Inventor Count = 4.00

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 L Pierce ↔ Michael S Showalter (1 patent)David L Pierce ↔ Stephen A Engel (1 patent)David L Pierce ↔ Raymond C Smith (1 patent)David L PierceDavid L Pierce (1 patent)Michael S ShowalterMichael S Showalter (7 patents)Stephen A EngelStephen A Engel (3 patents)Raymond C SmithRaymond C Smith (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Esab Group Inc. (1 from 178 patents)


1 patent:

1. 5497976 - Lower block assembly for use in metal scarfing apparatus

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12/21/2025
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