Growing community of inventors

Minneapolis, MN, United States of America

David Bell Hartwell

Average Co-Inventor Count = 1.50

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

David Bell HartwellJason David Pobul (1 patent)David Bell HartwellSharon Marie Johnson (1 patent)David Bell HartwellDavid Bell Hartwell (2 patents)Jason David PobulJason David Pobul (1 patent)Sharon Marie JohnsonSharon Marie Johnson (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bellcomb, Inc. (1 from 2 patents)

2. Bellcomb Technologies Incorporated (1 from 2 patents)


2 patents:

1. 9102078 - Cutting method for stone laminate panels

2. 8196639 - Modular panel assembly

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idiyas.com
as of
12/20/2025
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