Patent Assignment
Reel/Frame 027557/0304
Assignment of Assignor's Interest
Recorded: 2012-01-19
Pages: 7
Assignor
SIEMENS CANADA LIMITED
Executed: 2011-11-08
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNCHEN, 80333, GERMANY
Covered Properties
(87)
Acoustic Range-Finding System
Patent:
5,267,219 →
Application:
07/914,532 →
Acoustic Transducer
Patent:
5,218,575 →
Application:
07/941,201 →
Acoustic Transducer
Patent:
5,339,292 →
Application:
07/952,812 →
High Resolution Acoustic Pulse-Echo Ranging System
Patent:
5,260,910 →
Application:
07/961,532 →
Loop Powered Process Control Transmitter
Patent:
5,416,723 →
Application:
08/025,786 →
Matching Trasformer for Ultrasonic Transducer
Patent:
5,347,495 →
Application:
08/054,141 →
Modem for Communicating with Enclosed Electronic Equipment
Patent:
5,519,527 →
Application:
08/158,880 →
Liquid Level Switch
Patent:
5,578,994 →
Application:
08/248,911 →
Time Shift Control of Wastewater Pumping System
Patent:
5,591,010 →
Application:
08/375,022 →
Probe for Use in Time Domain Reflectometry
Patent:
5,781,019 →
Application:
08/694,663 →
Level Detector for Solids
Patent:
5,748,562 →
Application:
08/841,991 →
Apparatus for Capacitive Measurements
Patent:
5,994,907 →
Application:
08/875,771 →
Pump Totalizer System and Method for Determining the Volume of Liquid Pumped to or from a Vessel by a Set of Pumps During a Pumpimg Cycle
Patent:
6,203,280 →
Application:
08/982,896 →
Method of Detecting Characteristics of Liquids in Pipes and Pump Controlling
Patent:
6,112,254 →
Application:
09/011,136 →
Apparatus for Measuring the Quality of a Fluid in a Vessel
Patent:
5,992,231 →
Application:
09/031,690 →
Electronic Switch Relay
Patent:
6,051,895 →
Application:
09/061,323 →
Level Detector for Fluent Material
Patent:
5,943,294 →
Application:
09/070,727 →
Moulded Transducer
Patent:
6,166,998 →
Application:
09/178,699 →
Submergence Detection for Electro Acoustic Transducers
Patent:
6,606,279 →
Application:
09/257,492 →
Echo Detection in Pulse-Echo Ranging Systems
Patent:
6,169,706 →
Application:
09/323,688 →
Microwave Pulse Generator and Pulse-Echo Ranging System
Patent:
6,597,309 →
Application:
09/367,498 →
Pulse Echo System for Mediums Having Varying Densities
Patent:
6,298,008 →
Application:
09/419,919 →
Acoustic Pulse Echo Ranging System
Patent:
6,898,151 →
Application:
09/419,923 →
Intrinsically Safe Portable Programmer for Enclosed Electronic Process Control Equipment
Apparatus for Detecting the Envelope of an Input Signal
Power Saving Technique for Pulse-Echo Acoustic Ranging Systems
Intrinsically Safe Universal Switching Power Supply
Current Loop Control Circuit for a Time of Flight Ranging System
Rod Antenna with Installation Thread
Current Limiter with Low Drop Voltage for Surge Protection and Fuse Protection
Circuit for a Lossless Capacitive Pump
Circuit for Loss-Less Diode Equivalent
Method for Echo Processing in Time-of-Flight or Level Measurement Systems
Method and Apparatus for on-Board Calibration in Pulse-Echo Acoustic Ranging System
Method for Pulse Offset Calibration in Time of Flight Ranging Systems
Field Interchangeable Level Measurement System
Dielectric Rod Antenna
Method for Recursive Echo Processing in Time-of-Flight or Level Measurement Systems
Method for an Entropy Filter Echo Processing in Time-of-Flight or Level Measurement Systems
Method for Determining Echo Distance Using Autocorrelation in Time of Flight Ranging Systems
Method for High-Pass Filtering for Echo Processing in Time of Flight Ranging Systems
Power Management Mechanism for Loop Powered Time of Flight and Level Measurement Systems
Time-Base Generator with Self-Compensating Control Loop
Method and Apparatus for Damping an Ultrasonic Transducer Suitable for Time of Flight Ranging and Level Measurement Systems
Method and Apparatus for Improving Accuracy in Ultrasonic Echo Ranging Systems
Dynamic Filter Tuning for Pulse-Echo Ranging Systems
Current Regulator for Loop Powered Time of Flight and Level Measurement Systems
Mounting Mechanism for Securing an Antenna in a Level Measurement Device
Vibratory Cleaning Mechanism for an Antenna in a Time-of-Flight Based Level Measurement System
Patent:
6,917,326 →
Application:
10/953,223 →
Power Decoupling Circuit for Loop Powered Time-of-Flight Ranging Systems
Patent:
6,972,584 →
Application:
10/953,459 →
Digital Interface and Receiver for Time-of-Flight Level Measurement and Pulse-Echo Ranging Systems
Antenna with Integral Sealing Member for a Radar-Based Level Measurement System
Patent:
7,259,712 →
Application:
10/956,959 →
Coupler with Waveguide Transition for an Antenna in a Radar-Based Level Measurement System
Horn Antenna with a Composite Emitter for a Radar-Based Level Measurement System
Time-Of-Flight-Ranging System and Method for Calibrating Such a System
Shielded Compartment for Mounting a High Frequency Radar Component on a Printed Circuit Board
Galvanic Isolation Mechanism for a Planar Circuit
Pulse-Echo Ranging System
Transducer Circuit Coupled to a Control Unit Through a Cable
Method for Processing an Echo Profile and a Pulse-Echo Ranging System
Method for Processing an Echo Profile
Capacitive Level Sensor with a Plurality of Segments Comprising Each a Capacitor and a Circuit
Method and Apparatus for Measuring Medium Layers and Interfaces Between Them Using a Multi-Sensor Probe
Radar Level Gauge
Time-Of-Flight Radar Calibration System
Level Measurement System
Pulse Radar System with a Signal Integration Device Having a Sample and Hold Circuit
Method and system for measuring the fill level of a material
Application:
12/286,658 →
Publication:
US 2009/0093983
Electronic device including a dual-function DC-to-DC converter
Pulse Radar Ranging System
Method of Processing Echo Profile, and Pulse-Echo System for Use with the Method
Method of Processing Echo Pulses, and Pulse-Echo Ranging System Using the Method
Radar-Based Method for Measuring a Level of Material in a Container
Galvanic Isolation Mechanism for a Planar Circuit
Method of Operating an Acoustic Pulse Echo Ranging System
Network and Method for Updating a Plurality of Devices in Such a Network
Application:
12/469,986 →
Publication:
US 2009/0300133
Method and Circuit for Converting an N-Bit Digital Value into an Analog Value
Hinged Packaging Container
Method and system for processing echo signals
Processing of Pulse-Echo Measurement Signals
Pulse Radar Ranging System
Level Sensing Device
Timebase Generating Circuit with an Optical Source, an Optical Detector and an Integrator
Application:
12/543,581 →
Publication:
US 2010/0044554
Digital Time Base Generator and Method for Providing a First Clock Signal and a Second Clock Signal
Radar High Frequency Module
Electronic Level Sensor
Patent:
467,825 →
Application:
29/136,844 →
Electronic Level Sensor
Patent:
463,299 →
Application:
29/154,104 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 17, 1992
From: WOODWARD, STEVEN J.
To: MILLTRONICS LTD.
Reel/Frame 006195/0741 →
Assignment of Assignors Interest.
Sep 28, 1992
From: BROWN, WILLIAM J.; VIUHKO, HENRY T.; CHEREK, BOGDAN
To: MILLTRONICS LTD.
Reel/Frame 006261/0621 →
Assignment of Assignors Interest.
Oct 15, 1992
From: PANTON, STANLEY
To: MILLTRONICS LTD
Reel/Frame 006295/0957 →
Assignment of Assignors Interest.
Nov 9, 1992
From: CHEREK, BOGDAN
To: MILLTRONICS LTD.
Reel/Frame 006305/0328 →
Assignment of Assignor's Interest
Apr 30, 1993
From: CHEREK, BOGDAN; NGUYEN, SON C.; ADAMS, ANDY
To: MILLTRONICS LTD.
Reel/Frame 006546/0632 →
Assignment of Assignor's Interest
Feb 1, 1994
From: PANTON, STANLEY
To: MILLTRONICS LTD.
Reel/Frame 006856/0114 →
Assignment of Assignor's Interest
May 25, 1994
From: CHEREK, BOGDAN; GILLIS, JOHN EDWARD
To: MILLTRONICS LTD.
Reel/Frame 007067/0749 →
Assignment of Assignor's Interest
Jan 19, 1995
From: VAN ZYL, IAN D.
To: MILLTRONICS LTD.
Reel/Frame 007331/0230 →
Assignment of Assignor's Interest
Aug 9, 1996
From: TELDER, BERT JAN
To: TITAN PACIFIC RESOURCES LTD.
Reel/Frame 008148/0962 →
Assignment of Assignor's Interest
Apr 8, 1997
From: CHEREK, BOGDAN; PAWLIN, JEAN-PIERRE
To: MILLTRONICS LTD
Reel/Frame 008534/0498 →
Assignment of Assignor's Interest
Dec 2, 1997
From: VAN ZYL, IAN D.
To: MILLTRONICS LTD.
Reel/Frame 008882/0235 →
Assignment of Assignor's Interest
Dec 4, 1997
From: MULDER, RICHARD; SLEZAK, MARIAN J.W.; SCHOENMAKER, CORNELIS W. P.
To: MERIDIAN INSTRUMENTS B.V.
Reel/Frame 009001/0945 →
Assignment of Assignor's Interest
Jul 15, 1998
From: MULDER, RICHARD; SCHOENMAKERS, CORNELIS W. P.; SLEZAK, MARIAN J. W.
To: MERIDIAN INSTRUMENTS B.V.
Reel/Frame 009312/0915 →
Assignment of Assignor's Interest
Sep 17, 1998
From: CHEREK, BOGDAN; BLESZYNSKI, STANISLAW
To: MILLTRONICS LTD
Reel/Frame 009501/0051 →
Assignment of Assignor's Interest
Oct 26, 1998
From: TITAL PACIFIC RESOURCES LTD.
To: MILLTRONICS, LTD.
Reel/Frame 009534/0614 →
Assignment of Assignor's Interest
Apr 13, 1999
From: MERCIER, CLAUDE
To: MILLTRONICS LTD.
Reel/Frame 009882/0556 →
Assignment of Assignor's Interest
May 17, 1999
From: PRESTON, ASHLEY
To: MILLTRONICS LTD.
Reel/Frame 009957/0069 →
Assignment of Assignor's Interest
Dec 10, 1999
From: LYON, QUINTON
To: MILLTRONICS LTD.
Reel/Frame 010457/0912 →
Assignment of Assignor's Interest
Dec 10, 1999
From: LYON, QUINTON; WOODWARD, STEVEN J.
To: MILLTRONICS LTD.
Reel/Frame 010457/0892 →
Assignment of Assignor's Interest
Jun 8, 2000
From: CHEREK, BOGDAN; LEE, JOHN JOSEPH
To: MILLTRONICS LTD.
Reel/Frame 010837/0766 →
Assignment of Assignor's Interest
Sep 6, 2000
From: WOODWARD, STEVEN J.; BEDNARCHUK, THOMAS MIKE
To: MILLTRONICS LTD.
Reel/Frame 011047/0344 →
Assignment of Assignor's Interest
Sep 15, 2000
From: HARE, RONALD GREGORY; THOMAS, JOHN WILLIAM
To: MILLTRONICS LTD.
Reel/Frame 011073/0846 →
Assignment of Assignor's Interest
Apr 12, 2001
From: MILLTRONICS LTD.
To: SIEMENS MILLTRONICS PROCESS INSTRUMENTS INC.
Reel/Frame 011700/0368 →
Assignment of Assignor's Interest
Jul 25, 2001
From: MERCIER, CLAUDE
To: SIEMENS MILLTRONICS PROCESS INSTRUMENTS INC.
Reel/Frame 012019/0245 →
Assignment of Assignor's Interest
Nov 5, 2001
From: PRESTON, NIGEL ASHLEY; GRAY, ROBERT WILLIAM
To: SIEMENS MILLTRONICS PROCESS INSTRUMENTS INC.
Reel/Frame 012297/0324 →