Rittermann patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Rittermann

Patent NumberTitleApplicantOpposition DateOpposition Company
Semiconductor Light Emitting Device Comprising Uneven SubstrateNICHIAMar 3, 2015ENGEL

Top companies who are the clients of Rittermann

CompanyTotal
ENGEL1