How many patents does
Saft have?
patents
427
families
100
granted
180
applications
247
EP
129
US
99
WO
26
CN
11
KR
10
JP
5
RoW
147
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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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Saft
Top ten assignees appearing on patents
2009 - 2018
| saft | 280 |
| saft groupe | 109 |
| umicore & company | 18 |
| electricite de france | 10 |
| souriau | 7 |
| alcatel | 2 |
| sapt groupe | 1 |
| arts energy | 1 |
| saft group | 1 |
2009
| saft groupe | 28 |
| saft | 9 |
| alcatel | 1 |
2018
| saft | 30 |
| umicore & company | 1 |
Saft
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| rigid negative compartment for a metal-air battery and method of manufacturing said comp… 🛈 | 13 | 2009 |
| oxyde lithie pour electrode positive d'accumulateur alcalin | 9 | 2008 |
| safety device for a battery of lithium electrochemical generators | 9 | 2013 |
| positive electrode material for lithium-ion accumulator | 8 | 2011 |
| method and system for managing the charging of a rechargeable battery comprising several… 🛈 | 8 | 2013 |
| asymmetric supercapacitor with alkaline electrolyte comprising a three-dimensional negat… 🛈 | 8 | 2013 |
| active material for the negative electrode of a nickel-cadmium generator | 8 | 2008 |
| positive electrode for lithium accumulator | 8 | 2012 |
| leaktight box for alkaline batteries | 8 | 2012 |
| positive electrode material for lithium-ion battery | 8 | 2012 |