Inventor

MARKKULA JR ARMAS C

US5 patents

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

ECHELON SYSTEMS

3 patents

US4969147ANov 6, 1990

Network and intelligent cell for providing sensing, bidirectional communications and control

ECHELON SYSTEMS156 citations98

US4918690AApr 17, 1990

Network and intelligent cell for providing sensing, bidirectional communications and control

ECHELON SYSTEMS602 citations98

US4939728AJul 3, 1990

Network and intelligent cell for providing sensing bidirectional communications and control

ECHELON SYSTEMS100 citations95

ECHELON CORP

2 patents

US5844888ADec 1, 1998

Network and intelligent cell for providing sensing, bidirectional communications and control

ECHELON CORP190 citations98

US5475687ADec 12, 1995

Network and intelligent cell for providing sensing, bidirectional communications and control

ECHELON CORP109 citations98