Inventor
NILSSON LEIF
SE40 patents
⚠️ This page may combine multiple inventors who share the name “NILSSON LEIF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROSEMOUNT TANK RADAR AB
13 patentsUS7952514B2May 31, 2011
Energy storage unit for a radar level gauge system
ROSEMOUNT TANK RADAR AB15 citations84
US7372397B2May 13, 2008
Energy storage in a radar level gauge
ROSEMOUNT TANK RADAR AB10 citations84
US10480985B2Nov 19, 2019
Explosion proof radar level gauge
ROSEMOUNT TANK RADAR AB3 citations73
US11662243B2May 30, 2023
Guided wave radar level gauge having an explosion proof housing with an intrinsically safe output
ROSEMOUNT TANK RADAR AB2 citations71
US9593976B2Mar 14, 2017
Pulsed level gauge system and method
ROSEMOUNT TANK RADAR AB5 citations69
US11693087B2Jul 4, 2023
Pulsed radar level gauge with feedback of transmit pulse
ROSEMOUNT TANK RADAR AB1 citations61
US10378947B2Aug 13, 2019
Radar level gauge system with feeding comprising an electrical filter
ROSEMOUNT TANK RADAR AB1 citations61
US12553760B2Feb 17, 2026
Microwave transmission arrangement with encapsulation, communication and/or measurement system and radar level gauge system
ROSEMOUNT TANK RADAR AB0 citations51
US11906345B2Feb 20, 2024
Guided wave radar level gauge with explosion proof housing and floating barrier
ROSEMOUNT TANK RADAR AB0 citations50
US12013278B2Jun 18, 2024
Radar level gauge system and method for controlling the radar level gauge system
ROSEMOUNT TANK RADAR AB0 citations43
US12474193B2Nov 18, 2025
Alarm handling in loop-powered field device
ROSEMOUNT TANK RADAR AB0 citations39
US10422684B2Sep 24, 2019
Field device with second auxiliary interface
ROSEMOUNT TANK RADAR AB0 citations39
US9709433B2Jul 18, 2017
Pulsed radar level gauging with efficient start-up
ROSEMOUNT TANK RADAR AB0 citations38
NILSSON LEIF
11 patentsUS5010599AApr 30, 1991
Portable unisex urinal
NILSSON LEIF65 citations96
US4755175AJul 5, 1988
Catheter
NILSSON LEIF48 citations92
US8970395B2Mar 3, 2015
Battery-powered level gauge system adapted for wireless communication
NILSSON LEIF10 citations81
US8844352B2Sep 30, 2014
Pulsed level gauge system with adaptive transceiver control
NILSSON LEIF9 citations80
US8688279B2Apr 1, 2014
Energy storage at elevated voltage in a radar level gauge
NILSSON LEIF7 citations79
USD336516SJun 15, 1993
Combined catheter guide and connector tube for bladder drainage
NILSSON LEIF7 citations73
USD335924SMay 25, 1993
Urine tube
NILSSON LEIF16 citations73
US4563150AJan 7, 1986
Illuminating device
NILSSON LEIF8 citations73
US4753642AJun 28, 1988
Container-valve assembly
NILSSON LEIF3 citations62
US9989628B2Jun 5, 2018
Pulsed level gauge system with temperature-based control of pulse repetition frequency
NILSSON LEIF0 citations39
US9035822B2May 19, 2015
Intermittent filling level determination with dynamically determined number of measurements
NILSSON LEIF0 citations39
AGA AB
4 patentsUS6223745B1May 1, 2001
Method and a device for producing a fine homogeneous aerosol
AGA AB99 citations96
USD439956SApr 3, 2001
Valve guard for a gas container
AGA AB17 citations92
US4745941AMay 24, 1988
Valve system for oxygen enrichment of a flow of pressurized combustion air
AGA AB11 citations74
USD441069SApr 24, 2001
Nebulizer
AGA AB12 citations72