Showing 76 - 93 of 93 results

Harold Stephen Black
Negative Feedback Amplifier
Research engineer Harold S. Black revolutionized telecommunications by inventing systems that eliminated feedback distortion in telephone calls. Born…

Willis Whitfield
Clean Room
Willis Whitfield invented the clean room in 1962 at Sandia National Laboratories. To solve problems of dust particles causing reliability and quality…

Frank Wanlass
Complementary Metal Oxide Semiconductor (CMOS)
Frank Wanlass invented the complementary metal oxide semiconductor (CMOS), the technology employed in most modern microchips.
Wanlass joined…

John T. Parsons
Numerical Control
John Parsons changed the control of machines and industrial processes from an imprecise craft to an exact science, spawning a second industrial…

Herman Hollerith
Punch Card Tabulator
Herman Hollerith invented and developed a punch-card tabulation machine system that revolutionized statistical computation. Born in Buffalo, New York…

Rory Cooper
Wheelchair Technology
Biomedical engineer Rory Cooper developed innovations in wheelchair technology that have improved manual and electric wheelchairs, and advanced the…

Amar Bose
Feedback Control
Amar Bose was a pioneer in modern acoustics. Both an electrical engineer and a sound engineer, he advanced the electronics industry with…

Tom Leighton
Content Delivery Network
In the late 1990s, Massachusetts Institute of Technology (MIT) Mathematics Professor Tom Leighton and his graduate student Danny Lewin recognized…

Ronald Rivest
RSA Cryptography
RSA cryptography is the world’s most widely used public-key cryptography method for securing communication on the internet. Instrumental to the…

Leonard Adleman
RSA Cryptography
RSA cryptography is the world’s most widely used public-key cryptography method for securing communication on the internet. Instrumental to the…

Adi Shamir
RSA Cryptography
RSA cryptography is the world’s most widely used public-key cryptography method for securing communication on the internet. Instrumental to the…

Jaap C. Haartsen
Bluetooth® Wireless Technology
Jaap Haartsen led the invention of Bluetooth® wireless technology. Used worldwide, Bluetooth allows a seemingly endless array of devices to…

Katharine Burr Blodgett
Langmuir-Blodgett Films
Physicist Katharine Burr Blodgett experimented with monolayers, or organic films only a single molecule thick, initiating a new scientific discipline…

James McEwen
Automatic Surgical Tourniquet
Biomedical engineer James McEwen invented the first microprocessor-controlled automatic surgical tourniquet system. Devices based on his innovations…

John R. Adler Jr.
CyberKnife® Stereotactic Radiosurgery
Neurosurgeon John Adler invented the CyberKnife stereotactic radiosurgery (SRS) system, which enabled precision robotic, image-guided therapeutic…

Dana Bookbinder
Bend-Insensitive Optical Fiber
Dana Bookbinder, Ming-Jun Li and Pushkar Tandon invented bend-insensitive ClearCurve® optical fiber. Because this breakthrough technology can bend…

Bantval Jayant Baliga
Insulated Gate Bipolar Transistor
B. Jayant Baliga invented the insulated gate bipolar transistor (IGBT), a semiconductor power switch that has reduced gasoline consumption by 10% and…

Raffaello D’Andrea
Mobile Robotic Material Handling for Order Fulfillment
Raffaello D’Andrea, Mick Mountz and Peter Wurman dramatically advanced warehouse order fulfillment for e-commerce by creating the Kiva system, which…