Humboldt competitive analysis

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
Method For Operating A Burner Of A Rotary KilnDYCKERHOFFJan 13, 2026
System And Method For Producing Cement ClinkerTHYSSENKRUPPMar 18, 2022
Multi-Stage Cement Calcining Plant Suspension PreheaterFLSMIDTHApr 1, 2021
Disposable Absorber Having An Adapter And A Lip SealDRGER MEDICALMar 20, 2019
Device For Sifting Granular MaterialMASCHINENFABRIK KPPERNApr 18, 2017
Device For The Selective Granulometric Separation Of Solid Powdery Materials Using Centrifugal Action, And Method For Using Such A DeviceFIVES FCBApr 23, 2015

Explore Humboldt'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
Dec 2, 2020Method And Device For Processing Carcasses Of Livestock Along The Spine2
Feb 3, 2016Device And Method For Processing Carcasses Of Livestock1

Latest PTAB cases involving Humboldt

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

Last updated on: Sep 3, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Humboldt

IPR2019-00346Nov 19, 2018LORNIC DESIGNHUMBOLDTFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Humboldt 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
KHD HUMBOLDT WEDAG56 - -
THYSSENKRUPP - 92 - -
THYSSENKRUPP INDUSTRIAL SOLUTIONS4438 - -
THYSSENKRUPP POLYSIUS528 - -