Jefferson (Jeff) Y. Han

Co-developer of "multi-touch sensing," Han is a research scientist at NYU's Courant Institute of Mathematical Sciences who helped create touch-screen interfaces able to recognize multiple points of contact. He also worked on...

William H. Bridge

Pioneer in the development and research of computers and computer technology in the GE DATANET, Bridge began his engineering career during the seminal years of digital computer technology. He joined the SEAC...

Christopher Latham Sholes

Inventor of the QWERTY keyboard and one of the first practical typewriters, Sholes transformed written communication. Born in Mooresburg, Pennsylvania, he moved to nearby Danville as a teenager, where he worked as...

Daniel C. Edelstein

Leading expert in copper chip wiring technologies, Edelstein served as Chief Architect and driving force behind IBM's copper chip wiring technologies, first announced in 1997. These were devised to increase the speed...

William Bradford Shockley

Co-inventor of the transistor, Shockley shared the 1956 Nobel Prize in Physics with John Bardeen and Walter Houser Brattain for this achievement. Shockley's attempts to commercialize a new transistor design in the...

Balaram Sinharoy

Chief architect of IBM's POWER7 processor, on which the Watson computer runs, Sinharoy has been named an IBM Fellow, the company's highest technical distinction. Well-known as one of the world's top processor...

Jerome Svigals

One of the world's first digital programmers, Svigals worked on developing the first electronic computer as a second lieutenant in the U.S. Army in 1950. Born in 1926 in the Bronx, New York,...

Masatoshi Shima

Co-designer of the world's first microprocessor, the Intel 4004, Shima worked alongside Federico Faggin, Ted Hoff, and Stanley Mazor on that landmark achievement. He studied organic chemistry at Tohoku University in Sendai,...

John Maxwell Cohn

An innovator in design automation for both analog and digital custom integrated circuits, Cohn has served as Chief Scientist of Design Automation in the Systems and Technology Group at IBM, Burlington, Vermont....

Edward J. Seminaro

Leader of the team responsible for establishing and executing the system design of IBM's pSeries and iSeries UNIX product family, Seminaro has served as the Chief Hardware System Architect for IBM's Power...

Giovanni Caselli

Inventor of the pantelegraph (a.k.a. Universal Telegraph or "all-purpose telegraph"), the predecessor of the modern fax machine, Caselli put the world's first practical operating facsimile machine ("fax") system into use. Pantèlègraph is...

Thomas (Tom) O. Stanley

Fundamental investigator of the CED concept that led to the development of the RCA VideoDisc system, Stanley has been recognized as "a visionary who, not only foresaw the CED videodisc system long...

Morgan Sparks

Co-inventor of the microwatt bipolar junction transistor, Sparks helped create a semiconductor device that led to personal computers, cell phones, and DVD players. He was born in Pagosa Springs, Colorado, and grew...

Irwin Mark Jacobs

Pioneer of the OmniTRACS system, one of the world's most technologically advanced two-way mobile satellite communications and tracking systems, Jacobs is also co-founder and former Chairman of Qualcomm Incorporated, an American global...

Harm Peter Hofstee

Chief architect of the synergistic processor elements in the Cell Broadband Engine, Hofstee is known for his work on the processor behind the Sony PlayStation 3 and the Roadrunner supercomputer that first...

Paul Baran

Co-inventor of packet-switched networks, Baran transformed the foundations of modern digital communications. He was born in Grodno (then Poland) and his family moved to Philadelphia in 1928. Baran did undergraduate work at...

Martin (John) M. Atalla

Co-inventor of the MOSFET and considered the "Father of the PIN," Atalla distinguished himself as an engineer, innovator, entrepreneur, and visionary in the fields of semiconductor fabrication and computer data security. Born...

Morris Chang

Founder of Taiwan Semiconductor Manufacturing Company (TSMC), Chang is sometimes called the father of Taiwan's chip industry. TSMC pioneered the "dedicated silicon foundry" industry and became the largest silicon foundry in the...

Victor (Vic) Hayes

Known as the "Father of Wi-Fi," Hayes co-established and chaired the IEEE 802.11 Standards Working Group for Wireless Local Area Networks. Born in Surabaya, Dutch East Indies, he held a BSEE and...

Edward S. Davidson

Designer and implementer of an eight-node symmetric multiprocessor (SMP) system whose architecture is used by most multiprocessor systems today, Davidson pioneered pipelining techniques for improving processor throughput in both hardware and software,...