Valve device for controlling a fluid flow and flow control valve
US-10678276-B2 · Jun 9, 2020 · US
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Schaefer Josef Christian patents
Schaefer Josef Christian is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schaefer Josef Christian |
| Total patents | 3 |
| First publication | Oct 29, 2015 |
| Latest publication | Jun 9, 2020 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hydac Fluidtechnik Gmbh | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01P7/044 | 3 |
| G05D23/025 | 2 |
| G05D23/08 | 2 |
| F01P5/043 | 1 |
| F16H61/4069 | 1 |