Growing community of inventors

Lander, WY, United States of America

David M Heerschap

Average Co-Inventor Count = 2.40

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 = 4

David M HeerschapLauren K Heerschap (2 patents)David M HeerschapMarlin D Iden (1 patent)David M HeerschapDavid M Heerschap (2 patents)Lauren K HeerschapLauren K Heerschap (2 patents)Marlin D IdenMarlin D Iden (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Real Science Innovations, LLC (2 from 2 patents)


2 patents:

1. D830862 - Geological compass

2. 9851203 - Apparatus and methods for measuring strike and dip, trend and plunge, bearings, and inclination

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as of
12/31/2025
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