Growing community of inventors

Brea, CA, United States of America

David O Hall

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 = 15

David O HallDennis D Blevins (1 patent)David O HallStephen K Schultheis (1 patent)David O HallDavid O Hall (1 patent)Dennis D BlevinsDennis D Blevins (7 patents)Stephen K SchultheisStephen K Schultheis (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ansys Diagnostics, Inc. (1 from 1 patent)


1 patent:

1. 6200533 - Solid phase extraction plate with silica disks

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12/29/2025
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