Toyota leads US clean energy patents

BusinessGreen staff
clock

Japanese company registered 71 patents out of a record 798 during the third quarter of 2012

A record 798 clean energy patents were lodged in the US in the third quarter of 2012, of which auto giant Toyota was responsible for almost 10 per cent, new figures have revealed. The Japanese manufacturer's...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Technology

Study: AI innovation helps save half a million meals

Study: AI innovation helps save half a million meals

Businesses and food charities can harness AI to combat food waste and redistribute unavoidable surplus to people in need

clock 25 March 2026 • 3 min read
Aira UK's Matt Isherwood: 'I wish I got involved in clean energy tech earlier'

Aira UK's Matt Isherwood: 'I wish I got involved in clean energy tech earlier'

Aira UK's managing director explains why it's crucial to look beyond the rhetoric and focus on shared values when talking about sustainability

Stuart Stone
clock 24 March 2026 • 6 min read
Amazon joins Prince William's Earthshot Prize as founding partner

Amazon joins Prince William's Earthshot Prize as founding partner

Under the partnership Amazon will support the roll out of Earthshot's finalist ideas and technologies across its worldwide operations

clock 20 March 2026 • 3 min read