How many patents does
Valence Technology have?
patents
346
families
63
granted
80
applications
266
US
81
EP
69
CN
53
WO
34
KR
29
JP
18
RoW
62
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Valence Technology
Top ten assignees appearing on patents
2009 - 2018
| valence technology | 287 |
| oemtek | 4 |
| valence technology (nevada) | 2 |
2009
| valence technology | 63 |
| oemtek | 1 |
2018
| valence technology | 5 |
Valence Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| batteries, battery systems, battery submodules, battery operational methods, battery sys… 🛈 | 20 | 2009 |
| battery charge indication methods, battery charge monitoring devices, rechargeable batte… 🛈 | 19 | 2006 |
| synthesis of metal compounds useful as cathode active materials | 16 | 2000 |
| battery chargers, electrical systems, and rechargeable battery charging methods | 15 | 2009 |
| battery insulation resistance measurement methods, insulation resistance measurement met… 🛈 | 15 | 2009 |
| battery systems and operational methods | 14 | 2009 |
| rechargeable battery systems and rechargeable battery system operational method | 14 | 2011 |
| rechargeable battery systems and rechargeable battery system operational methods | 13 | 2011 |
| electrode active material and method of making the same | 11 | 2002 |
| manganese phosphates and related electrode active materials | 11 | 2009 |