Inventor
SCHULTE JOHN P
US25 patents
⚠️ This page may combine multiple inventors who share the name “SCHULTE JOHN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROSEMOUNT INC
18 patentsUS5705978AJan 6, 1998
Process control transmitter
ROSEMOUNT INC216 citations99
US6898980B2May 31, 2005
Scalable process transmitter
ROSEMOUNT INC51 citations96
US6568279B2May 27, 2003
Scalable process transmitter
ROSEMOUNT INC48 citations96
US5083091AJan 21, 1992
Charged balanced feedback measurement circuit
ROSEMOUNT INC86 citations96
US6457367B1Oct 1, 2002
Scalable process transmitter
ROSEMOUNT INC52 citations95
US4878012AOct 31, 1989
Charge balanced feedback transmitter
ROSEMOUNT INC72 citations95
US4800758AJan 31, 1989
Pressure transducer with stress isolation for hard mounting
ROSEMOUNT INC87 citations93
US7484416B1Feb 3, 2009
Process control transmitter with vibration sensor
ROSEMOUNT INC23 citations92
US6834258B2Dec 21, 2004
Field transmitter with diagnostic self-test mode
ROSEMOUNT INC28 citations92
US4791352ADec 13, 1988
Transmitter with vernier measurement
ROSEMOUNT INC45 citations92
US7970063B2Jun 28, 2011
Variable liftoff voltage process field device
ROSEMOUNT INC8 citations84
US7918134B2Apr 5, 2011
Thermal-based diagnostic system for process transmitter
ROSEMOUNT INC19 citations82
US6828802B2Dec 7, 2004
Pressure measurement device including a capacitive sensor in an amplifier feedback path
ROSEMOUNT INC7 citations74
US5119033AJun 2, 1992
Vernier voltage-to-digital converter with a storage capacitance selectable in magnitude
ROSEMOUNT INC8 citations74
US9473303B2Oct 18, 2016
Method and system for product authentication
ROSEMOUNT INC4 citations71
US5281922AJan 25, 1994
Method for capacitance temperature compensation and manufacturability in a dual plate capacitive pressure transmitter
ROSEMOUNT INC6 citations68
US5237285AAug 17, 1993
Method and apparatus for capacitance temperature compensation and manufacturability in a dual plate capacitive pressure transmitter
ROSEMOUNT INC4 citations57
US8982989B2Mar 17, 2015
Process variable transmitter with variable frequency clock circuit for rejection of clock synchronous noise
ROSEMOUNT INC1 citations48
SCHULTE JOHN P
3 patentsUS8234927B2Aug 7, 2012
Differential pressure sensor with line pressure measurement
SCHULTE JOHN P15 citations81
US8786128B2Jul 22, 2014
Two-wire industrial process field device with power scavenging
SCHULTE JOHN P4 citations71
US8340791B2Dec 25, 2012
Process device with sampling skew
SCHULTE JOHN P4 citations61