IP Verse

Kränzle, Rainer competitive analysis

Explore patent oppositions filed by Kränzle, Rainer against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP3239248	Silyl-Terminated Resin Composition And Method For Producing Same	SHIRAISHI KOGYO KAISHA	Mar 2, 2020
EP2734379	Print Medium	HEWLETT PACKARD	Jan 31, 2020
EP3220742	Use Of Ozone To Control Bioburden In Precipitated Calcium Carbonate Slurry (Pcc)	COLGATE PALMOLIVE	Nov 20, 2019
EP2890539	A Method And A System For Manufacturing A Composite Product And A Composite Product	UPM KYMMENE	Jul 31, 2019
EP2072054	Use Of A Ginkgo Biloba Leaf Extract	DR WILLMAR SCHWABE	Jul 29, 2019
EP2651652	Recording Medium For Inkjet Printing	NEWPAGE	Jul 10, 2019

Discover the latest PTAB cases involving Kränzle, Rainer, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Kränzle, Rainer with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
KRÄNZLE, RAINER	6	-	-	-
COLGATE PALMOLIVE	9	34	1	1
DR WILLMAR SCHWABE	2	7	-	-
HEWLETT PACKARD	-	24	8	11