Inventor
Ou Mao
Inventor
Walpole, MA, US
Overview
15→
Patents
2001–2016
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
Y10TTechnical subjects covered by former us classification10%
C01GCompounds containing metals not covered by subclasses c01d or c01f4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
Y02TClimate change mitigation technologies related to transportation4%
B60LPropulsion of electrically-propelled vehicles2%
B82YSpecific uses or applications of nanostructures2%
C22CAlloys2%
PatentTitleYear
9,425,492'Energy source systems having devices with differential states of charge'20169,099,738'Lithium secondary batteries with positive electrode compositions and their methods of manufacturing'20158,288,034'Battery separator'20128,287,605'Method of making cathode'20128,142,928'Systems and methods for rechargeable battery collector tab configurations and foil thickness'20128,048,556'Battery separator'20117,914,920'Battery separator'20117,351,499'Cathode material for battery'20087,160,647'Battery cathode'20077,049,030'Battery'20066,699,336'Amorphous electrode compositions'20046,620,550'Battery cathode and method of manufacture therefor'20036,436,578'Electrode compositions with high coulombic efficiencies'20026,403,257'Mechanochemical synthesis of lithiated manganese dioxide'20026,203,944'Electrode for a lithium battery'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2001–2002Based in Halifax, CA· patent location history
2002–2012Patents assigned to GILLETTE CO (9)· patent assignee history
2002–2004Based in New Milford, CT, US· patent location history
2006–2012Based in Walpole, MA, US· patent location history
2012–2016Patents assigned to MAO OU (5)· patent assignee history
2012–2015Patents assigned to BASVAH LLC (2)· patent assignee history
2012–2015Patents assigned to CHANG ON (2)· patent assignee history
2012–2015Based in Pleasanton, CA, US· patent location history
2016Based in Mequon, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GILLETTE CO | 9 | 2002–2012 |
| MAO OUself | 5 | 2012–2016 |
| 3M INNOVATIVE PROPERTIES CO | 3 | 2001–2004 |
| BASVAH LLC | 2 | 2012–2015 |
| CHANG ON | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walpole, Massachusetts, US | 7 | 2006–2012 |
| New Milford, CT, US | 3 | 2002–2004 |
| Pleasanton, California, US | 2 | 2012–2015 |
| Halifax, CA | 2 | 2001–2002 |
| Mequon, WI, US | 1 | 2016 |