Inventor
TODD WALLENSTEIN
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels60%
A61BDiagnosis20%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding20%
PatentTitleYear
12,220,325Spinal fixation device202511,779,470Devices for inserting and expanding spinal implants202311,382,763Interbody spacer202211,344,426Corpectomy device and methods of use thereof202211,337,829Devices for inserting and expanding spinal implants202211,173,041Spinal fixation device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to K2M INC (6)· patent assignee history
2021–2025Patents assigned to OHIO STATE INNOVATION FOUNDATION (2)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| K2M INC | 6 | 2021–2025 |
| OHIO STATE INNOVATION FOUNDATION | 2 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2021–2025 |