Assignee
BERKIN BV
NL49 patents
Top patents by PatentIndex Score
US6637264B2Oct 28, 2003
Mass flowmeter
BERKIN BV26 citations89
US6370950B1Apr 16, 2002
Medium flow meter
BERKIN BV52 citations85
US7353718B2Apr 8, 2008
Mass flowmeter of the Coriolis type
BERKIN BV9 citations82
US7340965B2Mar 11, 2008
Mass flowmeter of the Coriolis type
BERKIN BV10 citations82
USD553524SOct 23, 2007
Coriolis measuring instrument
BERKIN BV7 citations81
US7895905B2Mar 1, 2011
Flowmeter
BERKIN BV7 citations79
US7437928B2Oct 21, 2008
Flow sensor of the thermal type
BERKIN BV10 citations75
USD553523SOct 23, 2007
Coriolis measuring instrument
BERKIN BV4 citations72
USD548636SAug 14, 2007
Coriolis measuring instrument
BERKIN BV3 citations72
US6945106B2Sep 20, 2005
Mass flowmeter
BERKIN BV10 citations71
US7300075B2Nov 27, 2007
Sealing assembly
BERKIN BV13 citations70
US5987981ANov 23, 1999
Method for momentarily identifying a gas or liquid flow, and device for carry out the method
BERKIN BV14 citations68
USD1000985SOct 10, 2023
Flow meter
BERKIN BV3 citations67
US10013002B2Jul 3, 2018
Fluid flow regulator device, comprising a valve member and a valve seat defining a fluid flow surface area, as well as method of using the same
BERKIN BV4 citations66
US7685888B2Mar 30, 2010
Coriolis measuring system with at least three sensors
BERKIN BV2 citations61
USD553522SOct 23, 2007
Coriolis measuring instrument
BERKIN BV1 citations61
US7617740B2Nov 17, 2009
Coriolis mass flowmeter with optical position sensors
BERKIN BV2 citations60
US7464610B2Dec 16, 2008
Coriolis flowmeter having a contactless excitation device
BERKIN BV3 citations60
US6988400B2Jan 24, 2006
Mass flowmeter having measuring ranges measured by two separate methods
BERKIN BV5 citations60
US5970790AOct 26, 1999
Method and device for measuring flows of fluids, based on temperature-differences between two heat-conducting bodies, one of which contains the fluid-flow
BERKIN BV5 citations59
US10302475B2May 28, 2019
Thermal flow meter having a cover element that surrounds an insulated housing
BERKIN BV2 citations58
US7028544B2Apr 18, 2006
Mass flowmeter for measuring by the CT method
BERKIN BV4 citations57
US12117324B2Oct 15, 2024
Ultrasonic flow meter
BERKIN BV1 citations56
USD1037037SJul 30, 2024
Lightguide
BERKIN BV0 citations56
USD1031472SJun 18, 2024
Lightguide
BERKIN BV0 citations56
US6511860B1Jan 28, 2003
Method for manufacturing a thermopile on an electrically insulating substrate
BERKIN BV2 citations56
US7843306B2Nov 30, 2010
Transformer core
BERKIN BV3 citations54
US10648935B2May 12, 2020
Flow measurement system and method for determining at least one property of a medium
BERKIN BV1 citations53
US10627277B2Apr 21, 2020
Coriolis flow sensor having two detection elements partly overlapping the excitation axis and arranged on opposite sides of the flow tube
BERKIN BV1 citations51
US7677112B2Mar 16, 2010
Coriolis flowmeter having constant voltage sensor
BERKIN BV1 citations51
USD553525SOct 23, 2007
Coriolis measuring instrument
BERKIN BV0 citations51
USD553036SOct 16, 2007
Coriolis measuring instrument
BERKIN BV0 citations51
USD548635SAug 14, 2007
Coriolis measuring instrument
BERKIN BV0 citations51
USD548123SAug 7, 2007
Coriolis measuring instrument
BERKIN BV0 citations51
USD547684SJul 31, 2007
Coriolis measuring instrument
BERKIN BV0 citations51
USD547683SJul 31, 2007
Coriolis measuring instrument
BERKIN BV0 citations51
US12234143B2Feb 25, 2025
Microelectromechanical system component or a microfluidic component comprising a free-hanging or free-standing microchannel
BERKIN BV0 citations50
US9851232B2Dec 26, 2017
Ultrasonic flow meter
BERKIN BV0 citations50
US7729885B2Jun 1, 2010
Coriolis type flow measuring system with analog to digital converters having an adjustable sampling frequency
BERKIN BV1 citations47
US8881605B2Nov 11, 2014
Coriolis flow sensor
BERKIN BV0 citations44
US12553531B2Feb 17, 2026
Fluid flow device, comprising a flow control device with a sealing portion provided with a non-stick layer having one or more discontinuities
BERKIN BV0 citations42
US12399049B2Aug 26, 2025
Thermal-type flow sensor with a thermally conductive frame element in the form of a printed circuit board (PCB)
BERKIN BV0 citations41
US11629048B2Apr 18, 2023
Method of fabricating a micro machined channel
BERKIN BV0 citations41
US6713833B2Mar 30, 2004
Thermopile on an electrical insulating substrate
BERKIN BV1 citations41
US10088349B2Oct 2, 2018
Coriolis flowsensor with active vibration damping
BERKIN BV0 citations39
US10400914B2Sep 3, 2019
Fluid flow device, comprising a valve unit, as well as method of manufacturing the same
BERKIN BV0 citations32
US9857321B2Jan 2, 2018
Device and method for determining the combustion value of a fuel
BERKIN BV0 citations29
US10627274B2Apr 21, 2020
Method for determining a flow rate for a fluid in a flow tube of a flow measurement system, as well as a corresponding flow measurement system
BERKIN BV0 citations28
US10571325B2Feb 25, 2020
Ultrasonic flow meter
BERKIN BV0 citations24