How many patents does
Physik Instrumente have?
patents
394
families
106
granted
127
applications
267
EP
97
WO
60
US
59
CN
30
JP
15
KR
7
RoW
126
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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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Physik Instrumente
Top ten assignees appearing on patents
2009 - 2018
Physik Instrumente
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| compact versatile stick-slip piezoelectric motor | 12 | 2013 |
| actuator | 9 | 2009 |
| high-resolution positioning device | 9 | 2011 |
| ultrasonic motor | 9 | 2011 |
| piezoelectric linear motor comprising a group of piezostack actuators and its method of … 🛈 | 8 | 2001 |
| assembly for an ultrasonic motor | 8 | 2013 |
| method and arrangement for operating a dynamic nano focusing system | 8 | 2011 |
| method and device for electrically exciting an actuator for an ultrasonic motor | 8 | 2010 |
| ultrasonic motor | 8 | 2013 |
| servomotor | 8 | 2015 |