IP Verse

Hemmer Lindfeld Frese patent opposition analysis

The comprehensive analysis of Hemmer Lindfeld Frese opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Hemmer Lindfeld Frese

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP4177575	Pressure Detection Using A Piezoceramic Ultrasonic Transducer	DIEHL METERING	Jun 24, 2025	KAMSTRUP
EP3721176	Method For Monitoring The Operation Of A Fluid Meter And Fluid Meter	DIEHL METERING	Jul 1, 2024	KAMSTRUP
EP3633260	Advancing Unit For A Camera Inspection System	KUMMERT	Mar 16, 2022	IBAK HELMUT HUNGER
EP3374699	Method For Controlling A Centrifugal Pump, And Associated Pump System	WILO	Jun 22, 2021	GRUNDFOS HOLDING
EP3376315	Method Of Configuring A Centrifugal Pump Unit With Variable Rotational Speed And Associated Configuration Assistant	WILO	Feb 25, 2021	GRUNDFOS HOLDING
EP3042367	Motor Drive System And Method	FRANKLIN ELECTRIC	Feb 8, 2021	GRUNDFOS HOLDING
EP3485166	Dosing Device With Communications Interface	PROMINENT	Jan 13, 2021	GRUNDFOS HOLDING
EP3418580	Fluid Circulator With Heat Sink Or Dissipator	TACO ITALIA	Oct 23, 2020	GRUNDFOS HOLDING
EP3214226	Method And Device For Acoustic Insulation	WEYRES	May 25, 2020	HYDROTECHNIK LUBECK
EP2101062	Motor Pump	WILO	Feb 3, 2020	GRUNDFOS HOLDING

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