How many patents does
Tula Technology have?
patents
341
families
53
granted
101
applications
240
US
185
WO
53
CN
38
KR
19
JP
15
EP
2
RoW
29
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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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Tula Technology
Top ten assignees appearing on patents
2009 - 2018
| tula technology | 288 |
| gm global technology operations | 8 |
| fca us | 4 |
| delphi technologies | 2 |
2009
| tula technology | 1 |
2018
| tula technology | 42 |
| gm global technology operations | 3 |
| fca us | 1 |
Tula Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| internal combustion engine control for improved fuel efficiency | 66 | 2008 |
| firing fraction management in skip fire engine control | 29 | 2011 |
| engine diagnostics with skip fire control | 20 | 2013 |
| noise, vibration and harshness reduction in a skip fire engine control system | 15 | 2015 |
| multi-level skip fire | 14 | 2014 |
| system and method for safe valve activation in a dynamic skip firing engine | 10 | 2013 |
| induction diagonistics for skip fire engine | 9 | 2014 |
| coordination of vehicle actuators during firing fraction transitions | 9 | 2016 |
| drive train slip for vibration mitigation during skip fire operation | 9 | 2012 |
| implementing skip fire with start/stop feature | 9 | 2014 |