Growing community of inventors

Lubbock, TX, United States of America

Lance W Duncan

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 = 7

Lance W Duncan ↔ James R Underwood (1 patent)Lance W Duncan ↔ Dempsey A Biles (1 patent)Lance W DuncanLance W Duncan (1 patent)James R UnderwoodJames R Underwood (1 patent)Dempsey A BilesDempsey A Biles (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Notch Corporation (1 from 5 patents)


1 patent:

1. 6938375 - Pocket door assembly

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12/12/2025
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