How many patents does
Ev Group E. Thallner have?
patents
1,262
families
145
granted
330
applications
932
US
196
EP
177
CN
152
KR
147
JP
137
WO
119
RoW
334
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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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Ev Group E. Thallner
Top ten assignees appearing on patents
2009 - 2018
| ev group e. thallner | 888 |
| ev group | 19 |
| rhodia operations | 9 |
| ev group e thallner gmbh? | 1 |
| ev group w. thallner | 1 |
2009
| ev group e. thallner | 4 |
| ev group | 1 |
2018
| ev group e. thallner | 138 |
| ev group | 1 |
Ev Group E. Thallner
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for permanently connecting two metal surfaces | 48 | 2010 |
| accommodating device for retaining wafers | 31 | 2010 |
| method for the permanent bonding of wafers | 26 | 2011 |
| chuck that can be coupled in an automated manner | 26 | 2010 |
| bendable carrier mounting, device and method for releasing a carrier substrate | 20 | 2011 |
| measuring device and method for measuring layer thicknesses and defects in a wafer stack | 19 | 2010 |
| device for aligning two substrates | 18 | 2009 |
| method and device for permanently bonding wafers | 16 | 2012 |
| apparatus and method for bonding substrates | 16 | 2011 |
| receptacle device, device and method for handling substrate stacks | 16 | 2013 |