P

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 patents
US5705978AJan 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 patents

KNECHT THOMAS A

1 patent

ROSEMONT INC

1 patent

KLEVEN LOWELL A

1 patent

KOROLEV EUGENE

1 patent