How many patents does
Abb Turbo Systems have?
patents
553
families
139
granted
131
applications
422
EP
127
CN
95
KR
68
JP
57
WO
56
US
47
GB
1
RoW
102
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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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Abb Turbo Systems
Top ten assignees appearing on patents
2009 - 2018
| abb turbo systems | 471 |
| nova-werke | 2 |
| abb turbo sistems | 1 |
| abb schweiz | 1 |
2009
| abb turbo systems | 81 |
2018
| abb turbo systems | 34 |
| abb schweiz | 1 |
Abb Turbo Systems
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| hydrodynamic axial bearing | 24 | 2007 |
| compressor-side shaft seal of an exhaust-gas turbocharger | 12 | 2009 |
| cantilever slide for installing and removing a rotor block | 12 | 2013 |
| exhaust gas turbocharger | 11 | 2013 |
| hydrodynamic axial bearing | 11 | 2011 |
| diffuser for radial compressors | 10 | 2007 |
| exhaust gas turbocharger with means for axially securing the shaft when the compressor w… 🛈 | 10 | 2010 |
| sound attenuator of an exhaust-gas turbocharger | 9 | 2013 |
| bursting protection | 9 | 2009 |
| shaft seal | 9 | 2010 |