Who has the most patents in the world?
Top 5 Patent HoldersKia Silverbrook Holding 4,747 US patents as of 2020, Australian-born Silverbrook is one of the most prolific inventors of all time.
Shunpei Yamazaki Securing patents for what seems like an endless stream of inventions for more than 40 years, Yamazaki held 5,614 U.S.
patents in 2020.More items…•.
What company holds the most US patents?
IBMBased on data from the U.S. Patent and Trademark Office, the ranking shows that IBM was granted 9,088 patents in 2018, the 26th consecutive year it has topped America’s patent league.
What company has the most 5g patents?
Qualcomm and Intel are the largest US companies holding declared 5G patents; Sharp and NTT DOCOMO are the largest Japanese ones. The Chinese companies Vivo Mobile and Guangdong Oppo have newly entered the market. The second column shows the number of 5G families that have been filed internationally (USPTO, EPO or PCT).
What company is known as the patent king?
The portfolio of products covered over the years by Lemelson’s patents is equally staggering: They include components in such everyday consumer products as the Walkman, the VCR, the fax machine, and the camcorder.
What is the oldest patent?
First U.S. Patent Issued Today in 1790. On July 31, 1790 Samuel Hopkins was issued the first patent for a process of making potash, an ingredient used in fertilizer. The patent was signed by President George Washington. Hopkins was born in Vermont, but was living in Philadelphia, Pa.
Who is the richest inventor in the world?
Top 10 Richest Inventors in HistoryThomas Alva Edison – Estimated Net Worth Today: $200 Million.Alfred Nobel – Estimated Net Worth Today: $300 Million.Richard Arkwright – Estimated Net Worth Today: $310 Million.Gary Michelson – Estimated Net Worth Today: $1.5 Billion.James Dyson – Estimated Net Worth Today: $3 Billion.More items…