swap_horiz Herman Hollerith Alternatives

1

George Boole

George Boole was a 19th-century English mathematician and logician whose work formalized the algebra of logic. His 1854...

Mathematics 19TH Century Computing British

9.6 Brilliant

2

Ada Lovelace

Ada Lovelace is recognized as the first computer programmer for her notes on Charles Babbages Analytical Engine. Her ins...

Software Algorithm Mathematics Computer Science

9.5 Brilliant

3

Vannevar Bush

Vannevar Bush was an American engineer whose work profoundly influenced computing. He led scientific research efforts du...

American 20TH Century Computing Memex Concept

9.4 Excellent

4

Seymour Cray

Seymour Cray was an American electrical engineer whose innovative designs revolutionized computer hardware. He created t...

Hardware American 20TH Century Computing

9.3 Excellent

5

Jay Forrester

Jay Forrester was an American engineer who developed coincident-current magnetic core memory during his time at MIT in 1...

Hardware American 20TH Century Computing

9.2 Excellent

6

J.C.R. Licklider

Joseph Carl Robnett Licklider was an American psychologist and computer scientist who made significant contributions to...

American 20TH Century Computing Arpanet

9.2 Excellent

7

Douglas Engelbart

Douglas Engelbart was a pioneering American computer scientist instrumental in shaping modern computing. His 1968 presen...

American GUI 20TH Century Computing

9.1 Excellent

8

John Pemberton

John Pemberton was an American pharmacist born in 1831. He developed Coca-Cola in Atlanta, Georgia, beginning with its c...

American 19TH Century Beverage Pharmacist

9.1 Excellent

9

Andy Rubin

Andy Rubin is an American inventor recognized for his pivotal role in developing the Android operating system. He co-fou...

Mobile American 21ST Century Computing

9.1 Excellent

10

Chuck Peddle

Charles Ingerham 'Chuck' Peddle (1937–2019) was an American electrical engineer best known for leading the team at MOS T...

American 20TH Century Computing Microprocessor

9.1 Excellent

11

John William Mauchly

John William Mauchly (1907–1980) was an American physicist who made significant contributions to the early history of el...

American 20TH Century Computing Eniac

9.1 Excellent

12

Ivan Sutherland

Ivan Sutherland was a pioneering American computer scientist instrumental in developing interactive computing. His 1963...

American Graphics 20TH Century Computing

9.0 Excellent

13

George Eastman

George Eastman was an American inventor instrumental in transforming photography. He established Eastman Kodak in 1892,...

American Photography 19TH Century Kodak

9.0 Excellent

14

John Browning

John Browning was an American inventor primarily known for his groundbreaking work in firearms design during the 19th ce...

American 19TH Century Mechanical Firearms

9.0 Excellent

15

Joseph Henry

Joseph Henry (1797–1878) was an American scientist and engineer who served as the first Secretary of the Smithsonian Ins...

American 19TH Century Electrical Telegraphy

9.0 Excellent

16

Alan Kay

Alan Kay was a prominent 20th-century American computer scientist whose work profoundly influenced computing theory and...

American 20TH Century Computing Oop

8.9 Great

17

James Clark

James Clark was an American inventor primarily known for pioneering silicon graphics technology. He established Silicon...

3D Graphics American 20TH Century Computing

8.9 Great

18

Christopher Sholes

American inventor Christopher Latham Sholes is notable for creating the first practical typewriter and developing the QW...

American 19TH Century Mechanical Typewriter

8.9 Great

19

Marc Andreessen

Marc Andreessen was a pivotal figure in the development of the internet. His work on the Mosaic browser, released in 199...

American 20TH Century Computing Web

8.8 Great

20

Frank Sprague

Frank Julian Sprague was an American electrical engineer and inventor who played a pivotal role in the development of ur...

American 19TH Century Transportation DC Motor

8.8 Great