Inventor
LEINEN RICHARD A
US27 patents
⚠️ This page may combine multiple inventors who share the name “LEINEN RICHARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEVITON MANUFACTURING CO
18 patentsUS7608807B2Oct 27, 2009
Closed loop daylight harvesting light control system having auto-calibration
LEVITON MANUFACTURING CO59 citations97
US9295142B1Mar 22, 2016
Power over Ethernet lighting system
LEVITON MANUFACTURING CO43 citations93
US9095013B2Jul 28, 2015
System and method for occupancy sensing with enhanced functionality
LEVITON MANUFACTURING CO15 citations91
US7800498B2Sep 21, 2010
Occupancy sensor powerbase
LEVITON MANUFACTURING CO35 citations91
US10201063B2Feb 5, 2019
Advanced networked lighting control system including improved systems and methods for automated self-grouping of lighting fixtures
LEVITON MANUFACTURING CO6 citations84
US9961750B2May 1, 2018
Advanced networked lighting control system including improved systems and methods for automated self-grouping of lighting fixtures
LEVITON MANUFACTURING CO12 citations84
US7545101B2Jun 9, 2009
Multi-zone closed loop daylight harvesting having at least one light sensor
LEVITON MANUFACTURING CO9 citations84
US7501774B2Mar 10, 2009
Multi-button low voltage switch adaptable for three states
LEVITON MANUFACTURING CO14 citations84
US7843682B2Nov 30, 2010
Blast venting for electrical device
LEVITON MANUFACTURING CO18 citations77
US11924946B1Mar 5, 2024
Occupancy sensing system with verbal notification
LEVITON MANUFACTURING CO2 citations73
US10548204B2Jan 28, 2020
Advanced networked lighting control system including improved systems and methods for automated self-grouping of lighting fixtures
LEVITON MANUFACTURING CO1 citations73
US10492275B2Nov 26, 2019
Occupancy sensor having automated hysteresis adjustment for open-loop daylighting operation
LEVITON MANUFACTURING CO1 citations72
US9596727B2Mar 14, 2017
Power over ethernet lighting system
LEVITON MANUFACTURING CO3 citations71
US9532435B2Dec 27, 2016
System and method for occupancy sensing with enhanced functionality
LEVITON MANUFACTURING CO2 citations63
US9370080B2Jun 14, 2016
Occupancy sensor having automated hysteresis adjustment for open-loop daylighting operation
LEVITON MANUFACTURING CO1 citations63
US8878644B2Nov 4, 2014
Lighting control protocol
LEVITON MANUFACTURING CO2 citations58
US9880534B2Jan 30, 2018
System and method for occupancy sensing using adjustable detection and load control profile
LEVITON MANUFACTURING CO1 citations52
US10542605B2Jan 21, 2020
Distributed control system operation and configuration
LEVITON MANUFACTURING CO0 citations51
HICK ROBERT L
3 patentsUS8227731B2Jul 24, 2012
Closed loop daylight harvesting light control system having auto-calibration
HICK ROBERT L24 citations91
US8110994B2Feb 7, 2012
Multi-zone closed loop daylight harvesting having at least one light sensor
HICK ROBERT L6 citations83
US9370068B2Jun 14, 2016
Dimming and control arrangement and method for solid state lamps
HICK ROBERT L1 citations51
LEINEN RICHARD A
3 patentsUS8461503B2Jun 11, 2013
Sensor and actuator system to establish light level setpoints
LEINEN RICHARD A8 citations82
US8446102B2May 21, 2013
Lighting control failsafe circuit
LEINEN RICHARD A9 citations82
US9639068B2May 2, 2017
Distributed control system operation and configuration
LEINEN RICHARD A0 citations49