IP Verse

Strawman competitive analysis

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

Last updated on: Jul 30, 2026

Patent Number	Title	Applicant	Opposition Date
EP4267781	Coated Membrane For Water Electrolysis	GREENERITY	Jun 24, 2026
EP3197375	Multi-Planar Variable Geometry Zigzag Cut Articulating Drilling System	THINK SURGICAL	Jun 16, 2026
EP3816625	Compositions And Methods For Growth Factor Modulation	SCHOLAR ROCK	Jun 16, 2026
EP3958838	Method For Preparing Stable Peptide Formulations	AMPHASTAR PHARMACEUTICALS	Jun 10, 2026
EP3908125	Process For An Instant Oil Fried Noodle	NESTLE	Jun 8, 2026
EP3565420	Non-Crystallisable D-Allulose Syrups	ROQUETTE FRRES	May 20, 2026
EP3799885	Neutralization Of Inhibitory Pathways In Lymphocytes	INNATE PHARMA	May 13, 2026
EP4082687	Method For Manufacturing Layered Hot Stamping Molded Body And Layered Hot Stamping Molded Body	NIPPON STEEL	May 13, 2026
EP4277875	Integration Of Hydrogen-Rich Fuel-Gas Production With Olefins Production Plant	EXXONMOBIL CHEMICAL PATENTS	May 4, 2026
EP4217332	Continuous Processes For The Selective Conversion Of Aldohexose-Yielding Carbohydrate To Ethylene Glycol Using Low Concentrations Of Retro-Aldol Catalyst	TEN PROCESS TECHNOLOGY	Apr 30, 2026

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

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

Last updated on: Jul 30, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
STRAWMAN	377	-	-	-
AMGEN	9	145	8	11
CHUGAI SEIYAKU KABUSHIKI KAISHA	3	88	-	1
NOVARTIS	6	472	-	21