This table presents recent patent oppositions filed by Dr. Johannes Heidenhain Gmbh against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3695194Electromagnetic Measuring System For Detecting Length And Angle On The Basis Of The Magnetoimpedance EffectTUTZU, PAULJan 19, 2023
EP3124924Displacement Detecting DeviceMITUTOYO CORPORATIONMay 27, 2019

The following table provides an overview of the latest patents of Dr. Johannes Heidenhain Gmbh that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP3279614Oct 12, 2022Position Measuring Device And Method For Operating Same1
EP3267272Jun 10, 2020Method And Device For Data Transmission1
EP2551645Jun 14, 2017Method And Device For Measuring Angles2