Active substance supply system for an agricultural sprayer
US-11759805-B2 · Sep 19, 2023 · US
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Kalkmann Helmke patents
Kalkmann Helmke is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kalkmann Helmke |
| Total patents | 5 |
| First publication | Nov 22, 2022 |
| Latest publication | Sep 19, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Active substance supply system for an agricultural sprayer
US-11759806-B2 · Sep 19, 2023 · US
Active substance supply system for an agricultural sprayer
US-2022401975-A1 · Dec 22, 2022 · US
Active substance supply system for an adricultural sprayer
US-2022378035-A1 · Dec 1, 2022 · US
Active substance supply system for an agricultural sprayer
US-11504728-B2 · Nov 22, 2022 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Amazonen Werke H Dreyer Se & Co Kg | 4 |
| Amazonen Werke Dreyer H | 1 |
| Amazonen Werke H Dreyer Se & Co Kg | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01M7/0092 | 5 |
| B05B15/55 | 5 |
| B05B7/32 | 5 |
| A01M7/0089 | 5 |
| B05B7/061 | 5 |