Surge in US OLED and Memory Chip Litigation; Ericsson CIPO Highlights AI Risks at IPBC Global; Oppo-Verifone SEP Deal and Optis-Apple Case Preview

The global intellectual property arena has experienced a surge in litigation activity, particularly within the US OLED and memory chip sectors. Recent data reveals an uptick in disputes involving DRAM and NAND technologies, signaling intensified enforcement efforts by patent holders in these fields.

Trade secret protection remains a critical focus, exemplified by a series of disputes involving Novartis. The pharmaceutical giant continues to leverage litigation strategically to safeguard its proprietary information, underscoring the importance of robust trade secret regimes.

In a notable enforcement action, InterDigital successfully secured an injunction under the Unified Patent Court (UPC), prompting Disney to suspend the use of Dolby Vision technology in affected jurisdictions. This development highlights the tangible impact of patent enforcement on consumer-facing technologies.

At the IPBC Global 2026 conference, Ericsson's Chief Intellectual Property Officer addressed the evolving landscape of dispute resolution. Emphasizing the complexities introduced by artificial intelligence, the CIPO called for measured caution in AI deployment to mitigate associated IP risks.

A comprehensive long-read analysis examined the strategic considerations for foreign companies engaging with China's trade secret regime, exploring the practical implications and potential challenges of enforcement within that jurisdiction.

The US Patent Trial and Appeal Board (PTAB) chief judge provided guidance to patent challengers navigating a more stringent inter partes review (IPR) institution regime, reflecting ongoing procedural shifts aimed at balancing patent validity assessments.

In a landmark trade secrets case, the US Supreme Court declined to revisit prior rulings, effectively affirming a $213 million payout in the DXC-TCS dispute. This decision solidifies legal precedents surrounding trade secret misappropriation damages.

An opinion piece published on Saturday highlighted concerns over national favoritism in Chinese courts, advocating for limitations on access to the US patent system to preserve its integrity.

Women in IP featured Coke Morgan Stewart, who detailed how the United States Patent and Trademark Office (USPTO) successfully reversed a patent backlog crisis, offering insights into effective patent office management.

In the UK, Tesla won an appeal, while Sisvel secured exclusive licensing rights in the artificial intelligence domain. India’s top patent filers were profiled, alongside interviews with Maxell executives and disclosures regarding the valuation of Dolby’s patent pool sales.

Japan's patent filing landscape continues to evolve, with Toyota advancing ahead as other major filers exhibit slower growth, reflecting shifting innovation dynamics.

An inventor network analysis shed light on the opportunities and risks associated with Danaher's acquisition of Masimo, providing a nuanced view of patent portfolio integration.

Pantech reached settlements with multiple smartphone manufacturers following an extensive patent enforcement campaign, illustrating the ongoing negotiations shaping mobile technology IP rights.

This week’s coverage offers trusted analysis, rankings, and data that IP owners, law firms, and investment leaders worldwide rely upon to navigate the complexities of the global IP market.