Inventor
Doug Collins
Inventor
Hayward, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general8%
C02FTreatment of water, waste water, sewage, or sludge8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for6%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation6%
Y02ATechnologies for adaptation to climate change6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
PatentTitleYear
10,669,166UV-LED liquid monitoring and treatment apparatus and method2020D0885836Water bottle202010,570,028Device for UV-LED liquid monitoring and treatment202010,561,156Device for UV-LED liquid monitoring and treatment202010,439,099UV light emitting devices and systems and methods for production201910,265,430Ultraviolet light source and methods201910,227,241UV-LED liquid monitoring and treatment apparatus and method201910,214,431System and method for UV-LED liquid monitoring and disinfection201910,076,582Baby feeding product sterilization device and methods20189,943,618Ultraviolet light source and methods20189,793,433'UV light emitting devices and systems and methods for production'20179,669,121'Ultraviolet light source and methods'20179,566,357'Ultraviolet light source and methods'20178,151,419'Identification tag retainer'20127,759,572'Multijunction solar cell with a bypass diode having an intrinsic layer'20107,592,538'Method of fabricating a multijunction solar cell with a bypass diode having an intrinsic layer'20096,864,414'Apparatus and method for integral bypass diode in solar cells'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to EMCORE CORP (1)· patent assignee history
2005–2010Based in Albuquerque, NM, US· patent location history
2009–2010Patents assigned to EMCORE SOLAR POWER INC (2)· patent assignee history
2012Patents assigned to COLLINS DOUG P (1)· patent assignee history
2012Based in Loveland, CO, US· patent location history
2017–2020Patents assigned to RAYVIO CORP (10)· patent assignee history
2017–2020Based in Hayward, CA, US· patent location history
2020Patents assigned to LARQ INC (4)· patent assignee history
2020Based in Foster City, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYVIO CORP | 10 | 2017–2020 |
| LARQ INC | 4 | 2020 |
| EMCORE SOLAR POWER INC | 2 | 2009–2010 |
| COLLINS DOUG Pself | 1 | 2012 |
| EMCORE CORP | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hayward, California, US | 12 | 2017–2020 |
| Albuquerque, NM, US | 3 | 2005–2010 |
| Foster City, California, US | 1 | 2020 |
| Loveland, CO, US | 1 | 2012 |