IBM Research

The roots of today's IBM Research began with the 1945 opening of the Watson Scientific Computing Laboratory at Columbia University, that was the first IBM laboratory devoted to pure science. It later expanded into additional IBM Research locations in Westchester County, New York, starting in the 1950s, including the Thomas J. Watson Research Center in 1961.

Notable company inventions include the floppy disk, the hard disk drive, the magnetic stripe card, the relational database, the Universal Product Code (UPC), the financial swap, the Fortran programming language, SABRE airline reservation system, DRAM, copper wiring in semiconductors, the smartphone, the portable computer, the ATM, the silicon-on-insulator (SOI) semiconductor manufacturing process, Watson artificial intelligence and the Quantum Experience.

Advances in nanotechnology include IBM in atoms, where a scanning tunneling microscope was used to arrange 35 individual xenon atoms on a substrate of chilled crystal of nickel to spell out the three letter company acronym. It was the first time atoms had been precisely positioned on a flat surface.

Major undertakings at IBM Research have included the invention of innovative materials and structures, high-performance microprocessors and computers, analytical methods and tools, algorithms, software architectures, methods for managing, searching and deriving meaning from data and in turning IBM's advanced services methodologies into reusable assets.

IBM Research's numerous contributions to physical and computer sciences include the Scanning Tunneling Microscope and high-temperature superconductivity, both of which were awarded the Nobel Prize. IBM Research was behind the inventions of the SABRE travel reservation system, the technology of laser eye surgery, magnetic storage, the relational database, UPC barcodes and Watson, the question-answering computing system that won a match against human champions on the Jeopardy! television quiz show. The Watson technology is now being commercialized as part of a project with healthcare company Anthem Inc. Other notable developments include the Data Encryption Standard (DES), fast Fourier transform (FFT), Benoît Mandelbrot's introduction of fractals, magnetic disk storage (hard disks), the MELD-Plus risk score, the one-transistor dynamic random-access memory (DRAM), the reduced instruction set computer (RISC) architecture, relational databases, and Deep Blue (grandmaster-level chess-playing computer).

There are a number of computer scientists "who made IBM Research famous." These include Frances E. Allen, Marc Auslander, John Backus, Charles H. Bennett, Erich Bloch, Grady Booch, Fred Brooks (known for his book The Mythical Man-Month), Peter Brown, Larry Carter, Gregory Chaitin, John Cocke, Alan Cobham, Edgar F. Codd, Don Coppersmith, Wallace Eckert, Ronald Fagin, Horst Feistel, Jeanne Ferrante, Zvi Galil, Ralph E. Gomory, Jim Gray, Joseph Halpern, Kenneth E. Iverson, Frederick Jelinek, Reynold B. Johnson, Benoit Mandelbrot, Robert Mercer, C. Mohan, Kirsten Moselund, Michael O. Rabin, Arthur Samuel, Barbara Simons, Alfred Spector, Gardiner Tucker, Moshe Vardi, John Vlissides, Mark N. Wegman and Shmuel Winograd.