IP Verse

Sumitomo Chemical patent opposition analysis

Get complete Patent Opposition Report for Sumitomo Chemical

Comprehensive Analysis, Strategic Insights & Expert Evaluation – Stay Ahead in Your Patent Challenge.

Latest patents of Sumitomo Chemical opposed by its competitors

Explore Sumitomo Chemical's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent Number	Grant Date	Title	Total Oppositions
EP3733672	Mar 22, 2023	Heterocyclic Compounds And Noxious Arthropod Control Agent Containing Same	1
EP2848602	Dec 23, 2020	Method For Producing Glycols From Oxirane Compound	1
EP3231817	Jun 5, 2019	Method For Producing Polyolefin	1
EP3101716	Jul 4, 2018	Positive Electrode Active Material For Lithium Secondary Batteries, Positive Electrode For Lithium Secondary Batteries, And Lithium Secondary Battery	1

Top competitors of Sumitomo Chemical

BOEHRINGER INGELHEIM VETMEDICA

BOTTI & FERRARI

STRAWMAN