SAMSON AKTIENGESELLSCHAFT

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING2647
 
 
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 1431
 
 
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 1145
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 497
 
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR364
 
 
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 225
 
 
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS248
 
 
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 258
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 282
 
 
 
B23B TURNING; BORING 151

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0314,703 CAGE ASSEMBLY WITH THROTTLE RINGSApr 26, 17Nov 02, 17[F16K]
2017/0292,627 ELECTROPNEUMATIC MAGNET VALVE, FLAPPER VALVE MEMBER FOR AN ELECTROPNEUMATIC MAGNET VALVEApr 07, 17Oct 12, 17[F16K]
2017/0175,917 VALVEDec 17, 16Jun 22, 17[F16K, G01L]
2017/0023,137 CONTROL VALVE FOR SETTING A PROCESS FLUID STREAM OF A PROCESSING PLANTJul 20, 16Jan 26, 17[F16K]
2016/0186,886 Diaphragm Actuator for a Control ValveDec 21, 15Jun 30, 16[F16K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909681 Diaphragm actuator for a control valveDec 21, 15Mar 06, 18[F16K, F15B, G05D]
9903502 Fluid-operated driveDec 23, 15Feb 27, 18[F16K, F15B]
9903504 Coupling for a positionerJul 11, 14Feb 27, 18[F16K, F16D]
9880564 Position controller for a pneumatic field deviceSep 02, 15Jan 30, 18[G05B, F15B, G05D]
9772243 Differential pressure sensorSep 09, 15Sep 26, 17[G01L]
9689499 Control valveJul 20, 15Jun 27, 17[F16K]
9690277 PositionerApr 25, 12Jun 27, 17[G05B]
9528623 Positioning device for a process plantApr 18, 14Dec 27, 16[F16K, F16B]
9528901 Device and method for quantifying a leakage flow on an actuatorAug 15, 13Dec 27, 16[F16K, G01M]
9523365 Decoupling of controlled variables in a fluid conveying system with dead timeMar 30, 11Dec 20, 16[F04D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0267,820 Control valve for adjusting a flow rate valueAbandonedMar 20, 15Sep 24, 15[F16K]
2014/0077,117 FLUIDTECHNISHES FLACHSCHIEBERVENTILAbandonedSep 16, 13Mar 20, 14[F16K]
2012/0112,104 ACTUATOR FOR CONTROLLING A FLUID FLOWAbandonedSep 27, 11May 10, 12[F16K]
2012/0091,376 ACTUATOR FOR CONTROLLING A FLUID FLOWAbandonedSep 27, 11Apr 19, 12[F16K]
2012/0091,385 PROCESS VALVE HAVING A FLEXIBLE SEALING EDGEAbandonedMay 04, 11Apr 19, 12[F16K]
2010/0036,542 SYSTEM FOR SETTING A POSITIONING MEMBERAbandonedAug 05, 09Feb 11, 10[G05B, G05D, H01H]
2009/0199,703 POSITIONER FOR DOUBLE-ACTING PNEUMATIC ACTUATOR, DOUBLE-ACTING PNEUMATIC ACTUATOR AND METHOD FOR OPERATING THE DOUBLE-ACTING PNEUMATIC ACTUATORAbandonedJan 29, 09Aug 13, 09[F15B]
2006/0016,183 Position control system for an adjusting member actuated by a pneumatic actuating driveAbandonedJul 19, 05Jan 26, 06[F16D]
2005/0172,794 Drive mechanism for the positioning of an actuator, such as a valve, and device for the control of an actuatorAbandonedJan 28, 05Aug 11, 05[F16D]
2005/0075,817 Functional test apparatus for a field device, a method for functional testing of a field device, and a field deviceAbandonedSep 23, 04Apr 07, 05[G06F]
2005/0043,911 Method and device to test the operation safety of a process control deviceAbandonedMay 06, 04Feb 24, 05[G06F]
2004/0236,439 Method and device to prevent a critical operating state of a control deviceAbandonedMay 20, 04Nov 25, 04[G05B]
6752171 Control-valve drive with sensor unit for detecting the position of the valveExpiredFeb 19, 02Jun 22, 04[F16K]
6579046 Tool headExpiredApr 27, 01Jun 17, 03[B23B]
6400994 Pneumatic positioning control unitExpiredJun 24, 99Jun 04, 02[G05B]
6295511 Apparatus for controlling and monitoring actuators with an open/close characteristicExpiredOct 28, 97Sep 25, 01[G06F]
6267138 Method and means for monitoring a control apparatusExpiredJun 05, 98Jul 31, 01[F16K, G01D]
6050296 Control apparatusExpiredJun 03, 98Apr 18, 00[F16K]
5947658 Toolhead for cutting workpieces and method of manufacturing sameExpiredSep 30, 97Sep 07, 99[B23B]
5713703 Pressure controlled cutter bit retainer with precision adjustable cutter bitExpiredDec 02, 91Feb 03, 98[B23B]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.