How many patents does
Trumpf Huttinger & Company have?
patents
503
families
95
granted
129
applications
374
US
102
WO
91
EP
80
CN
45
KR
27
JP
27
RoW
131
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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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Trumpf Huttinger & Company
Top ten assignees appearing on patents
2018
| trumpf huttinger & company | 57 |
Trumpf Huttinger & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| radio-frequency power supply arrangement, in particular a plasma supply device and metho… 🛈 | 73 | 2007 |
| arc extinguishing method and power supply system having a power converter | 14 | 2012 |
| arc quenching assembly and method for quenching arcs | 12 | 2010 |
| ignition circuit for igniting a plasma fed with alternating power | 12 | 2010 |
| method for producing high-frequency power and power supply system having a power convert… 🛈 | 11 | 2012 |
| circuit and method for reducing electrical energy stored in a lead inductance for fast e… 🛈 | 10 | 2007 |
| method and apparatus for protecting passive components connected to a radio-frequency ge… 🛈 | 10 | 2011 |
| high-rate reactive sputtering of dielectric stoichiometric films | 10 | 2013 |
| apparatus and method for monitoring a discharge in a plasma process | 9 | 2013 |
| generating a highly ionized plasma in a plasma chamber | 9 | 2011 |