Inventor
JOHN DONOHOE
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels64%
A61BDiagnosis18%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding18%
PatentTitleYear
12,558,232Expandable spinal fusion implants and insertion devices2026RE050360Expandable spinal interbody spacer and method of use202512,029,662Expandable spinal implants202411,779,470Devices for inserting and expanding spinal implants202311,491,028Insertion instrument for expandable spinal implants202211,337,829Devices for inserting and expanding spinal implants202211,291,552Expandable spinal implants2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to K2M INC (6)· patent assignee history
2022–2026Based in US· patent location history
2026Patents assigned to NUVASIVE INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| K2M INC | 6 | 2022–2025 |
| NUVASIVE INC | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2022–2026 |