Inventor
Janet Yu
Inventor
San Francisco, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes32%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
G06FElectric digital data processing11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
G05BControl or regulating systems in general4%
H02JElectric power networks4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
PatentTitleYear
10,796,346Method and system for unusual usage reporting202010,033,184Demand response device configured to provide comparative consumption information relating to proximate users or consumers20188,103,694'System and method for managing data in multiple bills of material over a network'20128,046,379'System and method for access control and for supply chain management via a shared bill of material'20117,801,916'System and method for managing data in multiple bills of material over a network'20107,610,312'System and method for managing data in multiple bills of material over a network'20097,610,286'System and method for access control and for supply chain management via a shared bill of material'20097,558,793'System and method for managing data in multiple bills of material over a network'20096,983,278'System and method for access control and for supply chain management via a shared bill of material'20066,548,415'Method for the etchback of a conductive material'20036,399,508'Method for metal etch using a dielectric hard mask'20026,309,977'Method for the etchback of a conductive material'20015,770,523'Method for removal of photoresist residue after dry metal etch'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
1998Based in Changhua County, TW· patent location history
2001–2003Patents assigned to APPLIED MATERIALS INC (3)· patent assignee history
2001–2003Based in Changhaw, TW· patent location history
2002Based in Changhu, TW· patent location history
2006–2012Patents assigned to ARENA SOLUTIONS INC (7)· patent assignee history
2006–2020Based in San Francisco, CA, US· patent location history
2012Patents assigned to LARKIN ERIC (1)· patent assignee history
2018–2020Patents assigned to OPOWER INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARENA SOLUTIONS INC | 7 | 2006–2012 |
| APPLIED MATERIALS INC | 3 | 2001–2003 |
| OPOWER INC | 2 | 2018–2020 |
| LARKIN ERIC | 1 | 2012 |
| TAIWAN SEMICONDUCTOR MFG | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 9 | 2006–2020 |
| Changhaw, TW | 2 | 2001–2003 |
| Changhu, TW | 1 | 2002 |
| Changhua County, TW | 1 | 1998 |