Which inventor has the largest number of patents?
Gurtej Sandhu
Shunpei Yamazaki
Fujio Masuoka
Shuji Nakamura
Shunpei Yamazaki is a Japanese inventor in the field of computer science and solid-state physics. He is a prolific inventor listed on 5,029 U.S. utility patents, as of December 19, 2017. In 2005 he was named as the most prolific inventor in history by USA Today.
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Answers by country
Gurtej Sandhu
Shunpei Yamazaki
Fujio Masuoka
Shuji Nakamura
answers
the United States
49
Austria
36
Pakistan
15
Poland
2947
the Netherlands
17
the Philippines
22
Germany
194
the United Kingdom
43
India
155
Australia
21
Switzerland
32
Nepal
11