Nokia Bell Labs

==Bell Laboratories==
===1969–1984===
==AT&T Bell Laboratories==
===1984–1996===
==Lucent Technologies==
===1996–2006===
==Bell Labs==
===2006–2016===
==Nokia Bell Labs==
===2016–2023===
===2023–present===
Category:Nokia
Category:AT&T
Category:Mobile phone manufacturers
Category:Manufacturers in the United States
Category:1969