Patent Oppositions in metal powder processing and manufacturing industry

Explore the competitive field of metal powder processing and manufacturing where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in metal powder processing and manufacturing technology and learn how to protect your intellectual property.

Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the metal powder processing and manufacturing industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the metal powder processing and manufacturing industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Jul 9, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
System And Methods For Determining A Quality Score For A Part Manufactured By An Additive Manufacturing MachineGENERAL ELECTRIC TECHNOLOGYApr 20, 2026SIEMENS ENERGY
Apparatus And Method For Manufacturing A Three-Dimensional ObjectADDUPFeb 17, 2026RENISHAW
Method For Obtaining Zerovalent Iron NanoparticlesUNIVERSIDAD DE ALICANTEDec 22, 2025SMALLOPS
2Xxx Aluminum Lithium AlloysARCONICDec 19, 2025C TEC CONSTELLIUM TECHNOLOGY CENTERCONSTELLIUM ISSOIRE
Method And Device For Breaking Up An Electrically Conductive LiquidALD VACUUMJul 9, 2025NANOVAL
Eiga Coil Having Annular TurnsALD VACUUMJun 27, 2025NANOVAL
Method For Producing Or Repairing A Component Of A Rotary Machine And Component Produced Or Repaired According To Such A MethodSULZER MANAGEMENTApr 3, 2025DMG MORI ULTRASONIC LASERTEC
An Additive Manufacturing Method And ApparatusRENISHAWMar 26, 2025SIEMENS ENERGY
Systems And Methods For Dynamic Shaping Of Laser Beam Profiles For Control Of Micro-Structures In Additively Manufactured MetalsGENERAL ELECTRICMar 18, 2025RENISHAW
Method For Producing Or Repairing A Component Of A Rotary Machine And Component Produced Or Repaired According To Such A MethodSULZER MANAGEMENTFeb 27, 2025DMG MORI ULTRASONIC LASERTEC

To stay ahead in the competitive metal powder processing and manufacturing industry, companies are constantly innovating. Here are the top patents facing oppositions in the metal powder processing and manufacturing industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Jul 9, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
May 8, 2019Additive Manufacturing Apparatus And MethodsRENISHAW3
Sep 28, 2022Precious Metal Based Powder And Its Use In The Preparation Of ComponentsHERAEUS DEUTSCHLAND3
Mar 6, 2024Method And Device For Controlling The Exposure Of A Selective Laser Sintering Or Laser Melting DeviceCL SCHUTZRECHTSVERWALTUNGS3
Mar 20, 2019Prosthetic Element And Relative Method To Make ItLIMACORPORATE3
Feb 12, 2025Selective Laser Solidification Apparatus And MethodRENISHAW3
Feb 9, 2022Additive Layer Fabrication MethodBAE SYSTEMS3
Sep 22, 2021Layered Manufacturing Of Single Crystal Alloy ComponentsGENERAL ELECTRIC3
Nov 8, 2017Additive Manufacturing Apparatus With A Chamber And A Removably-Mountable Optical Module; Method Of Preparing A Laser Processing Apparatus With Such Removably-Mountable Optical ModuleMTT2
Oct 3, 2018Method For Producing A Solid PartSAFRAN AIRCRAFT ENGINES2
May 23, 2018Silver Particle Powder And Method Of Manufacturing SameDOWA ELECTRONICS MATERIALS2