Growing community of inventors

Harrison, AR, United States of America

Donald K Cartwright

Average Co-Inventor Count = 2.00

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 = 7

Donald K CartwrightDavid P Colvin (1 patent)Donald K CartwrightDonald K Cartwright (1 patent)David P ColvinDavid P Colvin (95 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Delta Thermal Systems, Inc. (1 from 2 patents)


1 patent:

1. 6057266 - Microclimate environmental control on vegetation and seeds employing

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12/30/2025
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