HEATKEYS

search patent attorney, patent innovator, patent agent, patent departments, patents and histories of all law firms, corporations, universities, and government agencies in the United States

See how much is being spent on federal government contracts. Get details on the top government contractors, cost of contracts & which agencies award them.

US patents from 1976 to the present

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

The magazine for the aggregates industry, serving producers of crushed stone, sand and gravel, non-metalic minerals, portland cement and ready-mixed concrete.

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

Spirent - A leader in test, measurement and service assurance solutions

Unlocking Measurement Insights

Tektronix has over 60 years of experience designing test and measurement instrumentation. Learn about our industry-leading test and measurement equipment.

Joomla! - the dynamic portal engine and content management system

Quantachrome Instruments manufactures laboratory instruments for characterization of porous materials and powders. Our products measure density, pore size, surface area, metal area and water sorption for a wide variety of applications including catal...

Music, movies, TV, shows and now friends. Get connected on iTunes 10.