Growing community of inventors

White Salmon, WA, United States of America

David Royce Humphrey

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 30

David Royce HumphreyMatthew W Rose (7 patents)David Royce HumphreyFrank Burns (7 patents)David Royce HumphreyCanyon Daniel Peckham (7 patents)David Royce HumphreyValentin Siderskiy (7 patents)David Royce HumphreyMatthew Maher Peterson (7 patents)David Royce HumphreyThomas Remmers (7 patents)David Royce HumphreyDavid Royce Humphrey (8 patents)Matthew W RoseMatthew W Rose (11 patents)Frank BurnsFrank Burns (11 patents)Canyon Daniel PeckhamCanyon Daniel Peckham (8 patents)Valentin SiderskiyValentin Siderskiy (7 patents)Matthew Maher PetersonMatthew Maher Peterson (7 patents)Thomas RemmersThomas Remmers (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Apana Inc. (6 from 10 patents)

2. Other (1 from 832,812 patents)

3. Hydropoint Data Systems, Inc. (1 from 8 patents)


8 patents:

1. 12088334 - Low power, centralized data collection

2. 11595076 - Low power, centralized data collection

3. 11025291 - Low power, centralized data collection

4. 10536185 - Low power, centralized data collection

5. 10284251 - Low power, high resolution automated meter reading and analytics

6. 9929771 - Low power, centralized data collection

7. 9929772 - Low power, high resolution automated meter reading and analytics

8. 7978588 - Optical data reading/writing with stationary dish mirror

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idiyas.com
as of
12/21/2025
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