Inventor
Ryan Gresback
Inventor
Santa Barbara, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices18%
H10HInorganic light-emitting semiconductor devices having potential barriers18%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
F21KNon-electric light sources using luminescence9%
B82YSpecific uses or applications of nanostructures7%
H10KOrganic electric solid-state devices7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A61MDevices for introducing media into, or onto, the body2%
A61NElectrotherapy2%
PatentTitleYear
10,879,433Stabilized quantum dot composite and method of making a stabilized quantum dot composite202010,741,730Stabilized luminescent nanoparticles comprising a perovskite semiconductor and method of fabrication202010,608,148Stabilized fluoride phosphor for light emitting diode (LED) applications202010,541,353Light emitting devices including narrowband converters for outdoor lighting applications202010,529,900Solid state lighting device providing spectral power distribution with enhanced perceived brightness202010,347,799Stabilized quantum dot composite and method of making a stabilized quantum dot composite201910,349,484Solid state lighting devices with reduced melatonin suppression characteristics20199,780,266'Stabilized quantum dot structure and method of making a stabilized quantum dot structure'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to CREE INC (7)· patent assignee history
2017–2020Based in Santa Barbara, CA, US· patent location history
2020Patents assigned to IDEAL IND LIGHTING LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CREE INC | 7 | 2017–2020 |
| IDEAL IND LIGHTING LLC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Barbara, California, US | 8 | 2017–2020 |