Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for interlock tracing for discrete devices in a process control system

Method for interlock tracing for discrete devices in a process control system

US Patent 5339237 · Granted Aug 16, 1994

Estimated economic value: $4,744,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wellbore reaming tool having fixed mounted gouging cutters2025
Gouging cutter drill bit2024
Wellbore reaming tool having shear cutters and gouging cutters2020
Drill bit having shear cutters and gouging cutters2018
Wellbore mill having shear cutters and gouging cutters2018
Supervisory process control and manufacturing information system application hav2017
Internationalization of objects executable in a supervisory process control and 2016
Security architecture for a process control platform executing applications2015
Supervisory process control and manufacturing information system application hav2014
Security architecture for a process control platform executing applications2014
Internationalization of objects executable in a supervisory process control and 2013
Supervisory process control and manufacturing information system application hav2013