Inventor
JOHN LOGAN
Inventor
US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
A61BDiagnosis9%
A61MDevices for introducing media into, or onto, the body9%
A61FFilters implantable into blood vessels5%
A61LMethods or apparatus for sterilising materials or objects in general5%
H01QAntennas, i.e. radio aerials5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
PatentTitleYear
12,547,256Executing gestures with active stylus202612,474,757Power management system for active stylus202512,236,020Executing gestures with active stylus202512,050,499Power management system for active stylus202411,868,548Executing gestures with active stylus202411,733,755Power management system for active stylus202311,594,627Semiconductor structure having both enhancement mode group III-N high electron mobility transistors and depletion mode group III-N high electron mobility transistors202311,545,566Gallium nitride high electron mobility transistors (HEMTs) having reduced current collapse and power added efficiency enhancement202311,517,320Endovascular occlusion device with hemodynamically enhanced sealing and anchoring202211,520,419Executing gestures with active stylus202211,446,469High flexibility, kink resistant catheter shaft202211,362,190Depletion mode high electron mobility field effect transistor (HEMT) semiconductor device having beryllium doped Schottky contact layers202211,303,040Conformal phased arrays202211,269,429Executing gestures with active stylus202211,197,977Catheters and devices and systems incorporating such catheters2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to PERFUZE LTD (2)· patent assignee history
2021–2026Based in US· patent location history
2022–2026Patents assigned to WACOM CO LTD (8)· patent assignee history
2022–2023Patents assigned to RAYTHEON CO (3)· patent assignee history
2022Patents assigned to EMBOLIC ACCELERATION LLC (1)· patent assignee history
2022Patents assigned to US GOV SEC NAVY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WACOM CO LTD | 8 | 2022–2026 |
| RAYTHEON CO | 3 | 2022–2023 |
| PERFUZE LTD | 2 | 2021–2022 |
| EMBOLIC ACCELERATION LLC | 1 | 2022 |
| US GOV SEC NAVY | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 15 | 2021–2026 |