Inventor
DAVID OKAWA
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution24%
H01LSemiconductor devices18%
B23KSoldering or unsoldering5%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
D1116992Textured solar panel202612,080,815Laser assisted metallization process for solar cell stringing2024D1016736Textured solar panel202411,869,998Cross-tied photovoltaic array202411,824,130Solar cell having a plurality of sub-cells coupled by cell level interconnection202311,664,472Laser assisted metallization process for solar cell stringing202311,611,006Automated reel processes for producing solar modules and solar module reels202311,502,213Solar cell having a plurality of sub-cells coupled by cell level interconnection202211,424,714Angled polymer solar modules2022D0953972Textured solar panel2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SUNPOWER CORP (7)· patent assignee history
2022–2026Based in US· patent location history
2023–2026Patents assigned to MAXEON SOLAR PTE LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAXEON SOLAR PTE LTD | 7 | 2023–2026 |
| SUNPOWER CORP | 7 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2022–2026 |