IP Verse

Blumbach Zinngrebe patent opposition analysis

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

Latest patent oppositions filed by Blumbach Zinngrebe

Stay updated with the latest patent oppositions filed by Blumbach Zinngrebe

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3117149
Glass-Ceramic Worktop Of Large SizeEUROKERA SNCOct 28, 2025SCHOTT
EP4361600
Sensor Positioning Device And SensorEXNER & TOTTEWITZ BESITZ GBRMay 28, 2025SCHOTT
EP3792228
Ion Exchanged Glasses Via Non-Error Function Compressive Stress ProfilesCORNING INCORPORATEDApr 29, 2025SCHOTT SCHOTT TECHNICAL GLASS SOLUTIONS
EP3517511
Alkali Aluminoborosilicate Glass ArticleCORNING INCORPORATEDApr 23, 2025SCHOTT SCHOTT TECHNICAL GLASS SOLUTIONS
EP3806664
Edible Confectionery Coatings Including Calcium CarbonateWM WRIGLEY JRFeb 20, 2025SCHAEFER KALK
EP3854759
Glasses And Glass Ceramics Including A Metal Oxide Concentration GradientCORNING INCORPORATEDJan 31, 2025SCHOTT SCHOTT TECHNICAL GLASS SOLUTIONS
EP4273105
High Strength, Scratch Resistant And Transparent Glass-Based MaterialsCORNING INCORPORATEDJan 31, 2025SCHOTT SCHOTT TECHNICAL GLASS SOLUTIONS
EP3798196
Glasses Having Non-Frangible Stress ProfilesCORNING INCORPORATEDDec 20, 2024SCHOTT
EP3274308
High Strength, Scratch Resistant And Transparent Glass-Based MaterialsCORNING INCORPORATEDMay 15, 2024SCHOTT SCHOTT TECHNICAL GLASS SOLUTIONS
EP3319911
Methods Of Continuous Fabrication Of Holes In Flexible Substrate Sheets And Products Relating To The SameCORNING INCORPORATEDJan 19, 2024SCHOTT

Top clients of Blumbach Zinngrebe

Top companies who are the clients of Blumbach Zinngrebe

CompanyTotal
PHOENIX CONTACT10
SCHOTT9
SCHOTT SCHOTT TECHNICAL GLASS SOLUTIONS7
DR FRANZ KOHLER CHEMIE2
WS WIELNDER SCHILL ENGINEERING1
DR FRANZ KHLER CHEMIE1
SCHAEFER KALK1
DHLER1