See also:

• Kids and Teens: People and Society: Biography: Inventors  (142)
• Science: Social Sciences: Economics: Economic History  (75)
• Society: History: By Topic: Science: Engineering and Technology  (177)
• Society: Law: Legal Information: Intellectual Property  (191)

This category in other languages:
	Chinese Simplified  (4)   German  (30)   Spanish  (10)

Derwent Innovations Index - An international overview of inventions in chemical, electronic and electrical, and mechanical engineering. Over ten million basic inventions from over 40 authorities. Subscription required..

Lemelson-MIT Program - Celebrating inventors who have turned their ideas into accomplishments..

Mahi Consultant - The Art of Invention - Tips for protecting and marketing an invention..

Mandy Haberman - The story of the inventor of the Anywayup Cup and her fight against companies that stole her idea..

National Inventor Fraud Center, Inc. - Information regarding invention marketing companies, from Neustel Law Offices, LTD..

Old Technology - Information for collectors and restorers of late 19th and early 20th century technology..

Pioneering EE Patents - Every two weeks, this site showcases a pioneering patent in the field of Electrical Engineering..

A country that innovates - Discussing inventions and innovations in Finland. (April 1, 2004).