PHYSIK INSTRUMENTE (PI) GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 18344
 
  
 
H02N ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR1615
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 170
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER170

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0214,339 ULTRASONIC MOTORJul 21, 15Jul 27, 17[H01L, H02N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D790467 Electric motorOct 12, 15Jun 27, 17[1303]
9557518 Method and arrangement for operating a dynamic nano focusing systemJul 05, 12Jan 31, 17[G02B]
9479040 High-resolution positioning deviceApr 27, 12Oct 25, 16[H02K]
9479088 Method and device for electrically exciting an actuator for an ultrasonic motorSep 28, 11Oct 25, 16[H02N]
9461563 Ultrasonic motorMay 14, 14Oct 04, 16[H01L, H02N]
9391542 Ultrasonic actuator for a linear ultrasonic motor and linear ultrasonic motor having an ultrasonic actuatorNov 12, 13Jul 12, 16[H01L, H02N]
9385635 Ultrasonic motorFeb 22, 12Jul 05, 16[H01L, H02N]
9312790 Compact versatile stick-slip piezoelectric motorSep 13, 13Apr 12, 16[H01L, H02N, G05B]
9106158 Piezoelectric rotary drive for a shaftAug 01, 12Aug 11, 15[H01L, H02N]
8928205 ActuatorOct 12, 10Jan 06, 15[H01L, H02N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7719165 Method and circuit arrangement for the precise dynamic digital control of especially piezoelectric actuators for micropositioning systemsExpiredAug 03, 04May 18, 10[H01L]
2010/0085,649 Optical objective moduleAbandonedFeb 17, 06Apr 08, 10[G02B]
2010/0013,354 ADJUSTING DEVICE WITH HIGH POSITION RESOLUTION, EVEN IN THE NANO-OR SUBNANOMETER RANGEAbandonedAug 13, 07Jan 21, 10[H01L, H02N]
6534760 Arrangement for the temperature-compensated multi-dimensional micropositioning of mutually position-defined optical componentsExpiredJun 14, 01Mar 18, 03[H01J]

Top Inventors for This Owner

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