Inventor
MATTHIAS ESSER
Inventor
DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis63%
A61FFilters implantable into blood vessels13%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons13%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding13%
PatentTitleYear
12,370,009Head stabilization device interface and joint assembly202512,343,278Head stabilization device tensioning feature and method of use202512,285,369Head stabilization device with detachable torque applicator202511,730,527Surgical instrument for tightening a bone fixation member around bone202311,596,458Implant for bone fixation2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to STRYKER EUROPEAN OPERATIONS HOLDINGS LLC (1)· patent assignee history
2023Patents assigned to STRYKER EUROPEAN OPERATIONS LTD (1)· patent assignee history
2023–2025Based in DE· patent location history
2025Patents assigned to PRO MED INSTRUMENTS GMBH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRO MED INSTRUMENTS GMBH | 3 | 2025 |
| STRYKER EUROPEAN OPERATIONS HOLDINGS LLC | 1 | 2023 |
| STRYKER EUROPEAN OPERATIONS LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 5 | 2023–2025 |