Inventor
Douglas Brent Wensrich
Inventor
US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels90%
A61MDevices for introducing media into, or onto, the body10%
PatentTitleYear
12,521,230Intraocular lenses having closed-loop ring haptic structures202612,496,189Packaging-integrated manually actuated intraocular lens cartridge202512,496,188Retractable cap actuation for an intraocular lens cartridge202512,329,633Intraocular lens injector202512,318,280Removable cap actuation for an intraocular lens cartridge202512,290,435Packaging-assisted actuation for an intraocular lens cartridge202511,957,570Intraocular lens having closed-loop haptic structures202411,931,247Packaging-integrated manually actuated intraocular lens cartridge202411,911,263Packaging-assisted actuation for an intraocular lens cartridge202411,833,032Retractable cap actuation for an intraocular lens cartridge202311,642,219Removable cap actuation for an intraocular lens cartridge202311,633,276IOL folding device202311,439,499Intraocular lens injector202211,413,137IOL injector having a collapsible mechanism and/or a lever-driven rack and pinion202211,357,621Lever-actuated drive202211,344,406Cam-actuated optic lockout mechanism202211,337,797Cam actuated base folding mechanism202211,324,589Intraocular lens injector202211,324,590Collapsing push injector with hydraulic damping2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to ALCON INC (19)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALCON INC | 19 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 19 | 2022–2026 |