Sector: Energy and natural resources

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Toyota, GE lead US patent holdings in climate change-related patent classes

A ranking by Anaqua shows big names from the auto sector and key EV battery suppliers among the leaderboard of the biggest US green-tech patent portfolios

26 April 2022

Battery giant may struggle to flip the script on Chinese intellectual property

How IP and commercial competition plays out in the critical sector will tell us much about the future of globalised tech supply chains

16 April 2022

World’s top EV battery maker seeks patent injunction against rival in China

CATL, which supplies Tesla and other top electric vehicle brands, is using both patent and unfair competition litigation to fend off rivals and brain drain

12 April 2022

LG Electronics to pull out of solar panel business in sequel to smartphone exit

In a familiar story, LG is set to exit another major operating segment in which it owns some of the strongest patent holdings

15 March 2022

Leading Chinese solar firm faces cross-border patent injunction in Europe

Three years into major litigation battle between competing Asian manufacturers, Europe has emerged as the key IP battleground

11 March 2022

Chinese supreme court hears challenge to country’s first essential facilities case

He Jing and Annie Xue of GEN Law Firm break down the economic and technical arguments made in front of the judges, and spell out why the eventual decision could have a dramatic impact

28 February 2022

No slow-down in Huawei patent activity, despite US sanctions

It may be facing significant headwinds, but the Chinese telecoms giant showed a surge in grants at home and abroad in 2021

17 February 2022

World's top two laptop/tablet battery makers waging patent battle in China

Japan-owned ATL files lawsuits in Fuzhou against Chinese rival Zhuhai CosMX, which says it has enough cash to weather worst-case litigation scenarios

24 January 2022

Convergence leads tech trends IP strategists say are re-shaping innovation

The IAM Strategy 300 Global Leaders share the macro developments having the biggest impact on their clients

05 January 2022

IP a major concern in transition to green energy, say sector leaders

Survey finds that investors and in-house counsel are more likely to see risks on the horizon than C-suite executives

15 December 2021

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