Hydraulic system having energy recovery
US-9897120-B2 · Feb 20, 2018 · US
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Spring Peter patents
Spring Peter is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Spring Peter |
| Total patents | 6 |
| First publication | Apr 16, 2015 |
| Latest publication | Feb 20, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Hydraulic control system having swing motor energy recovery
US-9388828-B2 · Jul 12, 2016 · US
Hydraulic system having energy recovery
US-2015300384-A1 · Oct 22, 2015 · US
Hydraulic control system having electronic flow limiting
US-9091286-B2 · Jul 28, 2015 · US
Hydraulic control system having swing motor recovery
US-9086081-B2 · Jul 21, 2015 · US
Hydraulic control system having energy recovery kit
US-2015101164-A1 · Apr 16, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Caterpillar Inc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F15B2211/88 | 5 |
| F15B2211/7058 | 5 |
| E02F9/2296 | 5 |
| F15B21/14 | 5 |
| E02F9/123 | 4 |