That’s easy: the one that will go up the most in value over the period in which you want to invest.
Sorry, I couldn’t resist a glib answer.
On our Web site, we have a list of publicly traded companies, broken down by the category of RFID products that they sell. Keep in mind that although many companies on the list, such as 3M, ADT, Avery Dennison, Motorola, NXP Semiconductors and Texas Instruments, sell radio frequency identification products, these account for only a small portion of their revenue. There are very few pure-play RFID firms that are publicly listed at present.
—Mark Roberti, Founder and Editor, RFID Journal
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