How many patents does
Waertsilae Schweiz have?
patents
531
families
113
granted
118
applications
413
EP
123
CN
108
JP
92
KR
72
US
9
WO
5
RoW
122
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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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Waertsilae Schweiz
Top ten assignees appearing on patents
2009 - 2018
2018
| waertsilae schweiz | 4 |
Waertsilae Schweiz
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| monitoring device and monitoring method for monitoring a state of wear of a component of… 🛈 | 14 | 2009 |
| large diesel engine | 12 | 2008 |
| injection nozzle for fuel | 11 | 2007 |
| two-stroke diesel combustion engine | 11 | 2007 |
| method for operating a longitudinally scavenged two-stroke large diesel engine | 11 | 2008 |
| a two-stroke internal combustion engine, method operating a two-stroke internal combusti… 🛈 | 10 | 2011 |
| large crosshead diesel motor | 10 | 2009 |
| injection nozzle for injecting fuel | 10 | 2007 |
| cylinder with devices for distributing lubricants | 10 | 2009 |
| a scavenge performance monitoring system and a method for monitoring a process parameter… 🛈 | 10 | 2008 |