IP Verse

Diehl Patentabteilung patent opposition analysis

The comprehensive analysis of Diehl Patentabteilung opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Diehl Patentabteilung

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3523874	Variable Speed Drive For A Hvac&R System	JOHNSON CONTROLS TECHNOLOGY	Mar 31, 2026	DIEHL AKO STIFTUNG
EP3690406	Consumption Value Detection Unit And Device For Transmitting Data Of Such A Consumption Value Detection Unit	QUNDIS	Mar 3, 2026	DIEHL METERING SYSTEMS
EP4331988	Pressureless Water Tank For Operation In An Aircraft, Aircraft Section And Aircraft Having A Water Tank	AIRBUS OPERATIONS	Dec 17, 2025	DIEHL AVIATION GILCHING
EP3734235	Ultrasonic Consumption Meter	APATOR MIITORS APS	Jul 26, 2024	DIEHL METERING
EP4060290	A Method And A System For Test And Calibration Of Wireless Consumption Meters	APATOR MIITORS APS	Jun 13, 2024	DIEHL METERING
EP3333077	Modular Cabin Segment, Cabin For A Vehicle And Vehicle With A Cabin	AIRBUS OPERATIONS	Jun 15, 2022	DIEHL AVIATION HAMBURG
EP3388794	Measuring Device For Measuring A Flow Speed Of A Fluid	SICK ENGINEERING	Dec 6, 2019	DIEHL METERING
EP2241866	Gas Meter	ITRON	Aug 6, 2019	DIEHL METERING
EP3036589	Electronic Device Protected Against Manipulation	ENDRESSHAUSER FLOWTEC	Jan 25, 2019	DIEHL METERING
EP3053324	Securing Communication Within A Network Endpoint	LANDISGYR INNOVATIONS	Jul 27, 2018	DIEHL METERING

Top companies who are the clients of Diehl Patentabteilung