IP Verse

Lem competitive analysis

Latest oppositions filed by Lem

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

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
EP4491741
Compositions And Methods For Analyte DetectionPRESIDENT AND FELLOWS OF HARVARD COLLEGEAug 7, 2026
EP4491741
Compositions And Methods For Analyte DetectionPRESIDENT AND FELLOWS OF HARVARD COLLEGEJul 15, 2026
EP4404916
An Improved Pharmaceutical Composition For Nasal Use, Preparation, And Use ThereofJADRAN GALENSKI LABORATORIJ DDApr 27, 2026
EP3806667
Water Pipe Having A Connection Between The Receptacle And The HousingAF HOLDINGSep 3, 2025
EP3903549
Soil Working Machine, Preferably Agricultural Harrow, And Method For Adjusting A Tensioning Force On A HarrowHORSCH MASCHINENSep 27, 2024
EP3772879
Autonomous Agricultural Carrier VehicleHORSCH MASCHINENSep 13, 2024
EP3932149
A Low Frequency Ozone GeneratorPRIMOZONE PRODUCTIONMar 5, 2024
EP3812870
Flow Control SystemBELPARTSJun 21, 2023
EP3706536
Sowing Element For Precision Agricultural Seeders And Seeder Including Element Of This KindMASCHIO GASPARDOMay 17, 2023
EP3706538
Seeds Distribution Device For Precision Sowing Machines And Precision Sowing Machine Comprising Such A DeviceMASCHIO GASPARDOApr 19, 2023

Latest patents of Lem opposed by its competitors

Explore Lem'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 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3983813
Jul 24, 2024Dc Meter For Electrical Vehicle Charging Station1
EP3581022
Dec 6, 2023Device For Delivering At Least A Layer Of Compost And Casing Soil To A Shelving For Growing Mushrooms1
EP2651204
May 26, 2021Soil Cultivation Device1
EP3578037
Oct 14, 2020Device For Growing Mushrooms2
EP3214923
Mar 18, 2020Method And Device For Automatically Milking Animals In A Time-Specifiable Manner1
EP2047734
Jan 31, 2018Seed Drill Coulter With Hydraulic Gathering Pressure Adjustment1
EP2627162
Apr 12, 2017Pivoting Support Wheel For A Mounted Reversible Plough1
EP2371191
May 7, 2014Soil Cultivation Device Attached To Or Trailing Behind A Tractor1

Latest PTAB cases involving Lem

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

Last updated on: Sep 12, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Lem

IPR2025-01142Jun 20, 2025MICROSOFTLEMKODiscretionary Denial
IPR2025-01142Jun 20, 2025MICROSOFT CORPORATIONLEMKODiscretionary Denial
IPR2023-00529Feb 15, 2023MICROSOFTLEMKOFinal Written Decision
IPR2023-00529Feb 15, 2023MICROSOFT CORPORATIONLEMKOFinal Written Decision
IPR2023-00570Feb 15, 2023MICROSOFTLEMKOInstitution Denied
IPR2023-00570Feb 15, 2023MICROSOFT CORPORATIONLEMKOInstitution Denied
IPR2023-00530Feb 14, 2023MICROSOFTLEMKOInstitution Denied
IPR2023-00530Feb 14, 2023MICROSOFT CORPORATIONLEMKOInstitution Denied
IPR2023-00531Feb 14, 2023MICROSOFTLEMKOFinal Written Decision
IPR2023-00531Feb 14, 2023MICROSOFT CORPORATIONLEMKOFinal Written Decision

Peer Comparison New

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

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LEMKEN244 - -
AMAZONEN WERKE H DREYER6835 - -
MASCHIO GASPARDO - 5 - -
VDERSTAD HOLDING - 18 - -