Growing community of inventors

Paso Robles, CA, United States of America

David Alan Sands

Average Co-Inventor Count = 3.43

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 = 90

David Alan SandsDennis Lavelle (2 patents)David Alan SandsAllen D Clawson (2 patents)David Alan SandsHenry Schmitz (1 patent)David Alan SandsDavid Alan Sands (2 patents)Dennis LavelleDennis Lavelle (5 patents)Allen D ClawsonAllen D Clawson (3 patents)Henry SchmitzHenry Schmitz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Del Industries Inc. (2 from 11 patents)


2 patents:

1. 6817541 - Ozone systems and methods for agricultural applications

2. 6499671 - Ozone systems and methods for agricultural applications

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as of
1/3/2026
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