Companies licensing this technology include General Motors, Motorola and Visteon.

Notable clients in this sector include Motorola, Nintendo and Facebook.

They include Motorola and Samsung, along with some lower-profile handset makers that allow cellular carriers to brand their own phones.

Other large tenants include Baby Watson Cheesecake and Motorola, which has a repair facility on the ground floor.

Its clients included Motorola, International Business Machines Corp. and numerous colleges.

Customers include: Motorola, Garmin, Kodak, and Honeywell among others.

The tenants include Motorola and Microids of France, a video game maker.

The stocks of choice include Motorola, Hewlett-Packard, Gillette and Nike.

Initial estimates are that the company, whose customers include Adaptec, the Altera Corporation, and Motorola, will lose 10 percent of its production for the month.

That index, whose 16 component stocks include Intel, Motorola and Texas Instruments, is up a riveting 88 percent so far this year.