(In Millions) | 2014 | 2015 | 2016 | 2017 | 2018 | |||||||||||||||
Acquisition-related developed technology | $ | 579 | $ | 303 | $ | 211 | $ | 63 | $ | 41 | ||||||||||
Acquisition-related customer relationships | 268 | 251 | 233 | 142 | 29 | |||||||||||||||
Acquisition-related trade names | 10 | 9 | 3 | — | — | |||||||||||||||
Licensed technology and patents | 270 | 252 | 238 | 199 | 158 | |||||||||||||||
Total future amortization expenses | $ | 1,127 | $ | 815 | $ | 685 | $ | 404 | $ | 228 |