Liebherr Werk Ehingen competitive analysis

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
Hook BlockMANITOWOC CRANE GROUP FRANCEJul 28, 2026
Crane And Lattice Mast Section For A Lattice Mast Of A Crane Of This TypeTEREX CRANES GERMANYJun 13, 2018
Rotary Encoder Assembly With Radial Clearance CompensationMANITOWOC CRANE GROUP FRANCEJul 27, 2016
Movable Rear Counterweight Device For Crawler CraneHUNAN SANY INTELLIGENT CONTROL EQUIPMENTJul 7, 2015

Explore Liebherr Werk Ehingen'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 NumberPublication DateTitleTotal Oppositions
Jan 27, 2021Method For Monitoring Crane Safety And Crane1
Oct 4, 2017Drive Device For A Crane1

Latest PTAB cases involving Liebherr Werk Ehingen

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

Peer Comparison New

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

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LIEBHERR WERK EHINGEN42 - -
KUNSHAN SANY MECHANICAL - 1 - -
MANITOWOC CRANE GROUP FRANCE12 - -
MANITOWOC CRANE GROUP GERMANY GMBH5 - - -