IP Verse

Leonard competitive analysis

Latest oppositions filed by Leonard

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

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
EP4467449
A Method Of Operating A Rotorcraft In A Single Engine Operation ModeAIRBUS HELICOPTERS DEUTSCHLANDJul 14, 2026
EP2631174
Rotary Wing Aircraft Provided With A Rear Rotor, And Method For Optimising The Operation Of A Rear RotorAIRBUS HELICOPTERSDec 15, 2017
EP2702593
Method And Apparatus For Generating Energy By Nuclear Reactions Of Hydrogen Adsorbed By Orbital Capture On A Nanocrystalline Structure Of A MetalCHELLINIMay 25, 2016
EP1949019
Method Of Increasing The Range Of A Subcalibre Shell And Subcalibre Shells With A Long RangeBAE SYSTEMS BOFORSJan 22, 2016

Latest patents of Leonard opposed by its competitors

Explore Leonard'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 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3501983
Aug 20, 2025Anti-Torque System For A Helicopter And Method For Controlling An Anti-Torque System For A Helicopter1
EP3790429
Dec 13, 2023Support Device For Furniture Shelves1
EP2421406
May 19, 2021Release Preventing System For Wall Cupboards1
EP3019819
Nov 7, 2018Decoy1
EP2108914
May 30, 2018Wire-Guided Torpedo Propulsion Assembly1
EP2390613
Mar 29, 2017Robotized Arm For A Vehicle2
EP1996486
Jul 6, 2016Enclosure For A Pressurized Spray Container1
EP2400257
Apr 22, 2015Electronic Programming System For A Projectile Fuse1

Latest PTAB cases involving Leonard

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

Peer Comparison New

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

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LEONARDO46 - -
AIRBUS HELICOPTERS DEUTSCHLAND13 - -
ATLAS ELEKTRONIK24 - -
BAE SYSTEMS BOFORS22 - -