Growing community of inventors

Santa Barbara, CA, United States of America

David Hale

Average Co-Inventor Count = 5.00

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 = 17

David HalePaul K Hansma (1 patent)David HaleBarney Drake (1 patent)David HaleJames F Thompson (1 patent)David HaleJohannes H Kindt (1 patent)David HaleDavid Hale (1 patent)Paul K HansmaPaul K Hansma (29 patents)Barney DrakeBarney Drake (10 patents)James F ThompsonJames F Thompson (7 patents)Johannes H KindtJohannes H Kindt (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. University of California (1 from 15,528 patents)


1 patent:

1. 6871527 - Measurement head for atomic force microscopy and other applications

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as of
1/9/2026
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