How many patents does
Siemens Energy & Automation have?
patents
1,001
families
224
granted
361
applications
640
US
302
EP
160
CN
155
WO
67
KR
14
GB
6
JP
4
RoW
293
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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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patent families
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Siemens Energy & Automation
Top ten assignees appearing on patents
Siemens Energy & Automation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| devices, systems, and methods regarding a plc | 31 | 2006 |
| power delivery system including interchangeable cells | 20 | 2005 |
| the development, test, and demonstration of automation solutions using web-based virtual… 🛈 | 17 | 2008 |
| systems, devices and methods for managing reactive power | 13 | 2008 |
| systems and methods for arc fault detection | 13 | 2006 |
| three-phase multi-winding device | 12 | 2007 |
| method and system for reducing switching losses in a high-frequency multi-cell power sup… 🛈 | 12 | 2008 |
| method and system for bypassing a power cell of a power supply | 12 | 2007 |
| system for isolating a medium voltage | 11 | 2008 |
| pulse output function for programmable logic controller | 11 | 2002 |