自動車・EV・モビリティ

IP News

Federal Circuit Splits on Tesla EV Charging Patent: Claim 1 Obvious, Time-Calculation Claims Survive

The U.S. Court of Appeals for the Federal Circuit on March 31, 2026 issued a split decision in Tesla, Inc. v. Charge Fus...
2026.04.05 パテント探偵社 編集部
IP News
Company Analysis

EV Battery SEP & FRAND: How Standard Essential Patents Are Reshaping the Industry

The Invisible Toll Road: SEPs and FRAND in the EV Battery IndustryBeneath the visible competition of range, price, and c...
2026.04.03 パテント探偵社 編集部
Company Analysis
Company Analysis

Automotive Design Patent Battles: IP Wars in the EV Era

How EVs Unleashed the Design Patent WarsThe combustion engine imposed a design grammar on automobiles for over a century...
2026.04.03 パテント探偵社 編集部
Company Analysis
Company Analysis

BYD’s Patent Surge: Dissecting China’s EV Giant’s IP Strategy

BYD’s Patent Surge: From “Cheap Copycat” to Global IP PowerhouseFew corporate transformations in the modern automotive i...
2026.04.03 パテント探偵社 編集部
Company Analysis
Company Analysis

Tesla’s Software Patent Strategy: OTA, Autonomous Driving & Energy IP Dissected

The Paradox of Tesla's "Open Patent" DeclarationWhen Elon Musk announced in 2014 that Tesla would open all its patents "...
2026.04.03 パテント探偵社 編集部
Company Analysis
Company Analysis

Toyota’s EV Patent Strategy: Solid-State Batteries, Autonomous Driving & Hydrogen IP Explained

Toyota’s IP Playbook in the EV EraAs the automotive industry undergoes its most radical transformation since the inventi...
2026.04.03 パテント探偵社 編集部
Company Analysis