System and method of in-season nitrogen measurement and fertilization of non-leguminous crops from digital image analysis
US-9117140-B2 · Aug 25, 2015 · US
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Karcher Douglas E patents
Karcher Douglas E is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Karcher Douglas E |
| Total patents | 1 |
| First publication | Aug 25, 2015 |
| Latest publication | Aug 25, 2015 |
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Major assignees
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| Assignee | Patents |
|---|---|
| Univ Arkansas | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06V10/56 | 1 |
| G01N21/25 | 1 |
| G06T7/408 | 1 |
| G06K9/4652 | 1 |
| G06T2207/30128 | 1 |