How many patents does
Eaglepicher Technologies have?
patents
235
families
45
granted
72
applications
163
US
89
EP
44
WO
25
CN
18
JP
11
GB
4
KR
2
RoW
42
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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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Eaglepicher Technologies
Top ten assignees appearing on patents
Eaglepicher Technologies
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| hybrid energy storage system, renewable energy system including the storage system, and … 🛈 | 17 | 2009 |
| lithium-sulfur battery and cathode therefore | 14 | 2008 |
| reserve battery to provide power for subsea applications | 12 | 2012 |
| power supply apparatus and method for providing backup power | 12 | 2012 |
| underwater charging station | 12 | 2012 |
| systems and methods for determining battery state-of-health | 11 | 2011 |
| electrolyte materials, thermal battery components, and thermal batteries for intermediat… 🛈 | 10 | 2011 |
| low profile igniter | 10 | 2011 |
| high rate and energy cathode material for lithium batteries | 10 | 2011 |
| activation mechanism for a reserve battery cell | 8 | 2010 |