Memory for Artificial Intelligence Patent Landscape Analysis 2023

…hybrid materials, perovskites, nanoparticles, quantum physics, organic materials, skyrmions, etc.), and not specific (type of memory technology not specified). All emerging memories are currently under investigation, with an upward trend for protecting FRAM in recent years. RRAM is the technology with the most inventions and the most significant number of…

Microbattery Patent Landscape 2016

…nanomaterials fields. New battery technologies, electrodes and electrolytes materials developed for batteries in general could be adapted to micro-batteries. The first solid thin film battery was a lead battery patented in 1965 by Melpar (USA). Since 1980’s, patented microbatteries have been mainly lithium batteries. In early 1980’s, Hitachi/Hitachi-Maxell patented the…

Hydrogen Fuel Cells for Electric Vehicles Patent Landscape 2022

…status of their patenting activity (active / inactive) and their IP dynamics (ramping up, slowing down, steady). Identifying the IP collaborations (patent co-filings) and IP transfers (changes of patent ownership). Patents categorized into more than 20 segments: fuel cell technologies (PEMFC, SOFC, MCFC, PAFC, AFC, etc.), cell materials and components…

Status of the Battery Patents 2018

…in 2017 For patent expired in 2017 Noticeable patents newly published, granted or expired in 2017 For battery cells morphology (microbatteries, flexible batteries, solid-state batteries) For battery technologies (Li-ion, Ni-MH, Redox Flow, Li-Air, Li-S, Na-ion, Mg-ion) For electrode materials of Li-ion battery (lithium, silicon, LTO, graphene, NMC, LCO, LFP, NCA,…