Birth Chart and Horoscope of 20th century american inventors
- A. W. Haydon
- Al Gross (engineer)
- Alden Partridge Colvocoresses
- Alex Golden Oblad
- Altina Schinasi
- Amar Bose
- Andrija Puharich
- Arnold Orville Beckman
- Arthur Claude Ruge
- Arthur Fry
- B.F. Skinner
- Bernard Lown
- Bessie Blount Griffin
- Betsy Ancker-Johnson
- Bette Nesmith Graham
- Bill Bowerman
- Bill Gore
- Bill Putnam
- Bud Held
- Carleen Hutchins
- Charles Ginsburg
- Charles J. Plank
- Charles Joseph Fletcher
- Charles Stark Draper
- Charles Hard Townes
- Chester Carlson
- Claudio Burtin
- Csaba Horváth (chemical engineer)
- Daniel M. Fleetwood
- Daryl Chapin
- David Allais
- David H. Shepard
- David Littmann
- Dean L. Sicking
- Deborah Washington Brown
- Dennis Chalker
- Donald F. Holmes
- Donald L. Campbell
- Donald Leslie
- Donald Othmer
- Donald Roebling
- Donald Wallace Gordon
- Douglas Engelbart
- Dudley Allen Buck
- Earl Tupper
- Ed Yost
- Eddy Goldfarb
- Edward Gordon Perry Jr
- Edward Teller
- Elise Harmon
- Elizabeth Riddle Graves
- Elmer L. Gaden
- Emmett Chappelle
- Erna Schneider Hoover
- Ernie Fraze
- Ethel Finck
- Florence Melton
- Floyd Paxton
- Forrest Bird
- Forrest S. Mozer
- Frances Gabe
- Frances Hugle
- Frank Zamboni
- Fred Cox
- Fred Spira
- Fritz Goro
- G. V. R. Rao
- Gary Onik
- George Antheil
- George Ballas
- George Laurer
- George Samuel Hurst
- George Stibitz
- George Sweigert
- George Edward Jr. Alcorn
- Gertrude B. Elion
- Glenn Allan Millikan
- Gordon Ingram
- Hal Anger
- Hans Baruch
- Harold Warp
- Harold von Braunhut
- Harry D. Belock
- Hazel Bishop
- Hedy Lamarr
- Helen Murray Free
- Henry Buchwald
- Henry Sampson
- Herbert Lyle Mayfield
- Howard Cary
- Hugh Bradner
- Iben Browning
- Irmgard Flügge-Lotz
- Ivan A. Getting
- Jack Naylor
- Jack Parsons
- James Cuffey
- James Edward Maceo West
- James Falk
- James Franklin Hyde
- James Hillier
- James M. Early
- James Melvin Scott
- James R. Biard
- Jay Wright Forrester
- Jeremy Swan
- Jerome H. Lemelson
- Jerry Andrus
- Jheri Redding
- Jimmy Hotz
- Joe B. Foster
- John Austin Victoreen
- John Bardeen
- John C. Sheehan
- John Fitch (racing driver)
- John Heysham Gibbon
- John N. Shive
- John R. Pierce
- John Vincent Atanasoff
- John Whitney (animator)
- John P. Costas
- Jonas Salk
- Joseph Engelberger
- Julie Newmar
- Kay LeRoy Ruggles
- Kerrie Holley
- Laurie Anderson
- Lawrence J. Giacoletto
- Leonard Greene
- Les Paul
- Lloyd Conover
- Luis Walter Alvarez
- Luther Blount
- Lyle Benjamin Borst
- Malcolm Renfrew
- Malcom McLean
- Marcel Vogel
- Marion Donovan
- Mark Dean (computer scientist)
- Mark Pauline
- Martin Scheiner
- Mauri Rose
- Max Tishler
- Misha Mahowald
- Mohamed M. Atalla
- Moondog
- Newby O. Brantly
- Norman C. Pickering
- O. Arthur Stiennon
- Omar Knedlik
- Orvan Hess
- Otis Boykin
- Otto Schmitt
- Paul C. Fisher
- Paul Wilbur Klipsch
- Pete George
- Peter Gowland
- Peter Petroff
- Ralph Merkle
- Ray McIntire
- Reuben Klamer
- Reynold B. Johnson
- Richard S. Morse
- Richard T. James
- Robert Adler
- Robert Banks (chemist)
- Robert C. Baker
- Robert Cade
- Robert Frank Borkenstein
- Robert H. Park
- Ross Lowell
- Roy J. Plunkett
- Roy Weatherby
- Rufus Stokes
- Rust Heinz
- Ruth R. Benerito
- Seymour Cray
- Sibyl M. Rock
- Staley T. McBrayer
- Stanley Dashew
- Stephanie Kwolek
- Steve Kirsch
- Steven Sasson
- Tex McCrary
- Tom Blake (surfer)
- Tom Sims
- Tracy Hall
- Vinnie Bell
- Walter Frederick Morrison
- Walter Houser Brattain
- Walter L. Shaw
- Walton Musser
- Willard Harrison Bennett
- William A. Mitchell
- William B. Ruger
- William Goddard (engineer)
- William R. Bertelsen
- William Shockley
- William Edward Hanford
- Winston L. Shelton