Patents
MathWorks products are covered by one or more patents. 

MATLAB®, MATLAB® Compiler, and other MATLAB family products
U.S. Patent Nos. 6,857,118; 6,973,644; 6,993,772; 7,010,364; 7,051,333; 7,051,338

Simulink®, Real-Time Workshop®, and other Simulink family products
U.S. Patent Nos. 4,796,179; 5,133,045; 5,612,866; 6,868,526; 7,010,744; 7,020,850

Other US and international patents pending.

See www.mathworks.com/patents for the most recent list of patents.