enterprise business wholesale government about at & t about us company profile your inside connections blog business blog innovation space blog policy blog it can wait careers diversity news archives multimedia mobility your inside connections blog wireless internet of things business business blog small business hub enterprise solutions small business solutions wireless internet of things entertainment our vision tv video internet services for business awards recognition sponsorships blog network events disaster response innovation blog the innovation pipeline foundry labs software centric architecture intellectual property international international services for consumers international solutions for business mexico at & t en espa ol at & t asian world website citizenship & sustainability home people planet possibilities education initiatives responsible use of technology sustainability reporting blog & multimedia 2025 goals site map investors corporate governance financial reporting stock information stockholder services investor news calendar contacts faq citizenship and sustainability go about us mobility business entertainment network innovation international citizenship & sustainability investor relations pr5882 at & t intellectual property our technology innovating lives at & t s intellectual property arm is the often unheralded but important organization working behind the scenes to protect and preserve innovations on new generation applications and enhanced services for businesses and consumers . and it may be the industry s best kept secret . at & t intellectual property is one of the world s largest intellectual property operations with a heritage of innovation that dates back more than a century to alexander graham bell . at & t owns one of the strongest patent portfolios in the telecommunications industry and consistently ranks in the top 25 companies each year in obtaining new u.s. patents . in addition to building and protecting our large portfolio of intellectual property assets at & t intellectual property manages a vigorous intellectual property licensing and sales program . learn about at & t patent sales patent licensing technology licensing and brand licensing . at & t s philosophy is that strong fair management of intellectual property is critical to fostering continual innovation . our licensing program is focused on maximizing access to at & t innovations while also ensuring that investments in research and innovation are valued fairly and appropriately . at & t intellectual property terms and conditions contact at & t intellectual property technology licensing discover how at & t technology innovations can resonate in your business . learn about technology licensing patents check out one of the most valuable and fastest growing patent portfolios in the communications industry . learn about patent sales learn about patent licensing brand licensing unleash the power of one of the best known brands in the world . learn about brand licensing at & t brands continuing our dna of innovation from the proud brands of at & t. evolution of our at & t brand legal policy center privacy policy careers contact us terms of use site map accessibility advertising choices broadband information at & t intellectual property . all rights reserved . at & t the at & t logo and all other at & t marks contained herein are trademarks of at & t intellectual property and or at & t affiliated companies . at & t36usc220506