Crane with derrick ballast
US-2025011142-A1 · Jan 9, 2025 · US
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Bargehr Robert patents
Bargehr Robert is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bargehr Robert |
| Total patents | 4 |
| First publication | May 12, 2022 |
| Latest publication | Jan 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Mobile crane having height adjustable superstructure ballast
US-11713221-B2 · Aug 1, 2023 · US
Undercarriage for a work machine
US-2023135082-A1 · May 4, 2023 · US
Mobile crane having height adjustable superstructure ballast
US-2022144603-A1 · May 12, 2022 · 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 |
|---|---|
| Liebherr Werk Nenzing | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66C23/74 | 3 |
| B66C23/365 | 2 |
| B66C2700/0371 | 2 |
| B62D55/084 | 1 |
| B66C23/16 | 1 |