I am seeking the company name, location, phone number, e-mail, etc for
companies who produce biomechanical motion analysis equipment and
software.  For example, there are sensors used to map the motion of
professional athletes for video game productions in connection with
animation capabilities. Also, some professional golf instruction
involves visual analysis of players movements to assess their
accuracy.

I am looking for a long list of companies who specialize in different
aspects of biomechanical movement mapping.  Information on the
technology and how it has evolved since its initial introduction into
the market would also be quite useful.