Inventor

HAYS COY L

US4 patents

⚠️ This page may combine multiple inventors who share the name “HAYS COY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INNOVATION MAN GROUP INC

2 patents

US6330525B1Dec 11, 2001

Method and apparatus for diagnosing a pump system

INNOVATION MAN GROUP INC472 citations97

US6260004B1Jul 10, 2001

Method and apparatus for diagnosing a pump system

INNOVATION MAN GROUP INC463 citations95

ROSEMOUNT INC

2 patents

US5691896ANov 25, 1997

Field based process control system with auto-tuning

ROSEMOUNT INC78 citations92

US5812428ASep 22, 1998

Process controller having non-integrating control function and adaptive bias

ROSEMOUNT INC21 citations90