Inventor
JOHN C. VOELLMICKE
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis60%
A61FFilters implantable into blood vessels30%
A61MDevices for introducing media into, or onto, the body10%
PatentTitleYear
12,496,055Retractor members, and related systems and methods202512,458,505Composite vertebral spacers and instrument202512,396,764Control member for adjusting access tube position, and related systems and methods202512,262,897Bone and tissue resection devices and methods202512,232,757Bone and tissue resection devices and methods202512,193,704Multi-shield spinal access system202512,097,124Zero profile spinal fusion cage202411,944,356Control member for adjusting access tube position, and related systems and methods202411,872,139Enhanced cage insertion assembly202411,759,193Retractor members, and related systems and methods202311,612,491Zero profile spinal fusion cage202311,559,328Multi-shield spinal access system202311,389,178Bone and tissue resection devices and methods202211,324,530Bone and tissue resection devices and methods2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to MEDOS INT SARL (11)· patent assignee history
2022–2025Based in US· patent location history
2023–2024Patents assigned to DEPUY SYNTHES PRODUCTS INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDOS INT SARL | 11 | 2022–2025 |
| DEPUY SYNTHES PRODUCTS INC | 3 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2022–2025 |