Patent Oppositions in nanotechnology applications and manufacturing industry

Explore the competitive field of nanotechnology applications 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 nanotechnology applications 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 nanotechnology applications 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 nanotechnology applications 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: Jun 25, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Method For Obtaining Zerovalent Iron NanoparticlesUNIVERSIDAD DE ALICANTEDec 22, 2025SMALLOPS
Polymers And Nanogel Materials And Methods For Making And Using The SameJOHNSON & JOHNSON VISION CAREJul 9, 2025ALCON
Spherical Amorphous Calcium Carbonate ParticlesSCHAEFER KALKJun 11, 2025AMORPHICAL
Cylodextrin Complexation Methods For Formulating Peptide Proteasome InhibitorsONYX THERAPEUTICSJan 17, 2025HGF
Cylodextrin Complexation Methods For Formulating Peptide Proteasome InhibitorsONYX THERAPEUTICSJan 9, 2025FRESENIUS KABI DEUTSCHLAND
Production Of Graphenic Carbon Particles Utilizing Hydrocarbon Precursor MaterialsPPG INDUSTRIES OHIOFeb 28, 2024LEVIDIAN NANOSYSTEMS
Scanning Sensor Comprising A Spin DefectETH ZURICHJan 19, 2023QNAMI
Antimicrobial Polymer CompositionMATERIE PLASTICHE PISANEDec 8, 2022KRONOS
Advanced Processing ApparatusDIRAQOct 14, 2022QUANTUM MOTION
Methods And Apparatus For Forming Apertures In A Solid State Membrane Using Dielectric BreakdownOXFORD NANOPOREDec 23, 2021MAIWALD

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

Last updated on: Jun 25, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Apr 17, 2024Cylodextrin Complexation Methods For Formulating Peptide Proteasome InhibitorsONYX THERAPEUTICS7
Jun 7, 2017Translucent Zirconia Sintered Body, Process For Producing The Same, And Use Of The SameTOSOH4
Apr 7, 2021Methods And Apparatus For Forming Apertures In A Solid State Membrane Using Dielectric BreakdownOXFORD NANOPORE2
Jun 27, 2018Method For Producing Purified Silicic Acid Alkali Aqueous Solution And Silica SolNISSAN CHEMICAL INDUSTRIES2
Feb 20, 2019Metal Delivery System For Nanoparticle ManufactureETH ZRICH2
Jul 18, 2018Surface-Modified Particulate Metal OxidesWACKER CHEMIE2
Jun 26, 2019Zirconia Sintered Bodies With High Total Light Transmission And High Strength, Uses Of The Same, And Process For Production ThereofTOSOH2
May 23, 2018Silver Particle Powder And Method Of Manufacturing SameDOWA MINING2
Nov 14, 2018Precipitated Calcium Carbonate, A Method For Its Manufacture And Uses ThereofIMERTECH2
Apr 26, 2017Multifunctional Photocatalytic And Sanitary Paints And The Method Of Application ThereofADVANCED MATERIALS JTJ SRO1