Inventor
Kenneth G. Caldeira
Inventor
Redwood City, CA, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis9%
Y10TTechnical subjects covered by former us classification8%
A01GHorticulture5%
A61FFilters implantable into blood vessels4%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body4%
A61MDevices for introducing media into, or onto, the body4%
G02BOptical elements, systems or apparatus4%
G02CSpectacles4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
B01DSeparation3%
PatentTitleYear
10,874,577Obtaining, with a sleep-apnea device, information related to sleep-apnea events and sleep-apnea treatment, and correlating sleep apnea events and sleep-apnea treatment with subject lifestyle and wellbeing202010,780,017Treating sleep apnea with negative pressure202010,785,832Systems and methods for selective sensing and selective thermal heating using nanostructures202010,674,685Systems and methods for selective pollination202010,548,760Correlating a condition of a subject with a degree of sleep apnea being experienced by the subject202010,520,373Nanostructure sensors and sensing systems201910,406,018Correlating a condition of a subject with a degree of sleep apnea being experienced by the subject201910,285,220Nanostructure heaters and heating systems and methods of fabricating the same201910,072,503Dual element turbine blade201810,067,006Nanostructure sensors and sensing systems201810,015,931Production of electricity from plants201810,017,392Articles and methods for administering CO201810,015,971Articles and methods for administering CO20189,823,287'Systems and methods for rating solar cells'20179,819,184'Balancing power grid parameters using distributed energy control'20179,772,062'Multi-layer phononic crystal thermal insulators'20179,707,121'Treating sleep apnea with negative pressure'20179,691,500'Casimir effect memory cell'20179,655,766'Sleep-apnea-treatment system that changes the treatment pressure over a period that begins or ends at a settable time'20179,526,216'System for facilitating cloud formation and cloud precipitation'20169,457,666'Method and apparatus for supplying auxiliary electrical power to an electric or hybrid vehicle'20169,422,662'Energy efficient dryer systems'20169,395,045'Systems and methods for underwater storage of carbon dioxide'20169,341,065'Dual element turbine blade'20169,321,357'Method and apparatus for supplying auxiliary electrical power to an electric or hybrid vehicle'20169,291,297'Multi-layer phononic crystal thermal insulators'20169,207,270'Method and apparatus for measuring negawatt usage of an appliance'20159,199,193'Treatment of ruminant exhalations'20159,091,015'Energy efficient dryer systems'20159,052,502'Corrective alignment optics for optical device'20159,046,683'Adjustable optics for ongoing viewing correction'20159,033,497'Optical device with interchangeable corrective elements'20159,004,683'Optical device with active user-based aberration correction'20158,934,166'Customized user options for optical device'20158,871,121'Optical and metamaterial devices based on reactive composite materials'20148,715,496'Water alteration structure and system having below surface valves or wave reflectors'20148,702,982'Water alteration structure and system'20148,685,254'Water alteration structure applications and methods'20148,679,331'Water alteration structure movement method and system'20148,673,219'Nasal passage insertion device for treatment of ruminant exhalations'20148,348,550'Water alteration structure and system having heat transfer conduit'20137,655,193'Apparatus for extracting and sequestering carbon dioxide'20106,890,497'Method for extracting and sequestering carbon dioxide'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2010Based in Livermore, CA, US· patent location history
2013–2016Patents assigned to CALDEIRA KENNETH G (15)· patent assignee history
2013–2016Patents assigned to HYDE RODERICK A (15)· patent assignee history
2013–2016Patents assigned to KARE JORDIN T (15)· patent assignee history
2013–2016Patents assigned to TEGREENE CLARENCE T (15)· patent assignee history
2013–2020Based in Redwood City, CA, US· patent location history
2014Based in Campbell, CA, US· patent location history
2015–2020Patents assigned to ELWHA LLC (31)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELWHA LLC | 31 | 2015–2020 |
| CALDEIRA KENNETH Gself | 15 | 2013–2016 |
| HYDE RODERICK A | 15 | 2013–2016 |
| KARE JORDIN T | 15 | 2013–2016 |
| TEGREENE CLARENCE T | 15 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redwood City, California, US | 38 | 2013–2020 |
| Campbell, California, US | 3 | 2014 |
| Livermore, California, US | 2 | 2005–2010 |