IP Verse

Gardner competitive analysis

Latest oppositions filed by Gardner

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

Last updated on: Sep 3, 2026

Patent Number	Title	Applicant	Opposition Date
EP3134649	Rotor Pair For A Compressor Block Of A Screw Machine	KAESER KOMPRESSOREN	Jan 3, 2019
EP2728342	Handheld Measuring Device For Recording The Appearance Of An Object To Be Measured	X-RITE EUROPE GMBH	Mar 9, 2016
EP2541254	Diabetes-Related Biomarkers And Methods Of Use Thereof	HEALTH DIAGNOSTIC LABORATORY	Aug 10, 2015

Latest patents of Gardner opposed by its competitors

Explore Gardner'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.

Last updated on: Sep 3, 2026

Patent Number	Publication Date	Title	Total Oppositions
EP3765746	Jul 30, 2025	Rotary Piston Engine	2
EP3277958	Dec 27, 2023	Compressor System For Generating Compressed Air, As Well As Method For Operating A Compressor System That Generates Compressed Air	1
EP3918199	Mar 8, 2023	Cooling Arrangement And Method For Cooling An At Least Two-Stage Compressed Air Generator	1
EP2484911	Dec 28, 2022	Method And Equipment For Controlling Operating Temperature Of Air Compressor	1
EP3660320	Apr 6, 2022	Side Channel Compressor With Sealing Arrangement	1
EP3542065	Sep 15, 2021	Side Channel Compressor Having A Seal Assembly	1

Latest PTAB cases involving Gardner

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

Last updated on: Sep 5, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Gardner
IPR2020-00333	Dec 20, 2019	GARDNER DENVER	UTEX INDUSTRIES	Institution Denied
IPR2018-00435	Jan 15, 2018	STMICROELECTRONICS	GARDNER	Terminated-Settled
IPR2018-00436	Jan 15, 2018	STMICROELECTRONICS	GARDNER	Terminated-Settled
IPR2016-01464	Jul 22, 2016	UNIFIED PATENTS	GARDNER	Final Written Decision

Peer Comparison New

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

Last updated on: Sep 3, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
GARDNER DENVER DEUTSCHLAND GMBH	1	4	-	-
AIRTECH EUROPE GMBH	2	-	-	-
ATLAS COPCO	40	21	-	-
KAESER KOMPRESSOREN	12	21	-	2