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Martin Cooper (inventor) Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents in the field. [2][3] On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from ...
The John B. Goodenough Award in materials science is named for him. In 2019, he was awarded the Nobel Prize in Chemistry alongside M. Stanley Whittingham and Akira Yoshino; at 97 years old, he became the oldest Nobel laureate in history. [4] From August 27, 2021, until his death, he was the oldest living Nobel Prize laureate.
Children. Norma and Albert Jr. Marie Van Brittan Brown (October 30, 1922 – February 2, 1999) was an American nurse, her husband Albert L. Brown, an electronics technician. In 1966 they invented an audio-visual home security system [1][2] That same year they applied for a patent for their security system. It was granted three years later in 1969.
Signature. Vinton Gray Cerf (/ sɜːrf /; born June 23, 1943) is an American Internet pioneer and is recognized as one of "the fathers of the Internet", sharing this title with TCP/IP co-developer Bob Kahn. [2][7][8][9][10] He has received honorary degrees and awards that include the National Medal of Technology, [2] the Turing Award, [11] the ...
John Bardeen. Nick Holonyak Jr. (/ hʌlɒnjæk / huh-LON-yak; November 3, 1928 – September 18, 2022) was an American engineer and educator. He is noted particularly for his 1962 invention and first demonstration of a semiconductor laser diode that emitted visible light. This device was the forerunner of the first generation of commercial ...
Alexandra Lenas. . (m. 2013) . Children. 2. Sean Parker (born December 3, 1979) is an American entrepreneur and philanthropist, most notable for co-founding the file-sharing computer service Napster, and was the first president of the social networking website Facebook.
Pats /Yr: The average number of patents received per year [Pats column divided by Yrs column, rounded]. Inv / Pat: The average number of inventors listed on the inventor's most recent 50 patents as of September 7, 2021 or on the date the inventor was added to the table if later. "NA" signifies the inventor was active prior to digital records.
Here’s a look at Cooper’s net worth today at age 54. Find Out: ... Anderson Cooper commands a salary of $12 million a year from CNN, according to multiple reports, making him one of the ...