With the analysis among 4,838 patents, we discovered top 467 key players by total patent application. NEC Corp., Samsung Electronics Co., Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 10.07% of the total patent filing.
Tokyo-to, Japan
Patent: 200
Tokyo-to, Japan
Patent: 142
HC Semitek (Zhejiang) Co., Ltd.
Osaka-fu, Japan
Patent: 124
Jiangxi Sheng, China
Patent: 123
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 119
Tokyo-to, Japan
Patent: 103
Osaka-fu, Japan
Patent: 89
With the analysis among 87 patents, we discovered top 20 start-ups by total patent application. Origin Quantum Computing Technology Co. Ltd., IonQ Quantum, Inc., Zapata Computing, Inc. are active in this area.
Anhui Sheng, China
Patent: 20
Massachusetts, United States
Patent: 9
California, United States
Patent: 9
Sankt Gallen, Switzerland
Patent: 5
Guangdong Sheng, China
Patent: 5
Cambridgeshire, United Kingdom
Patent: 4
Washington, United States
Patent: 4
Genève, Switzerland
Patent: 3
New York, United States
Patent: 2
With the analysis among related 1,740 patents applied in the last 5 years. We discover 443 most active companies in this area. The fast-growing Jiangxi Zhaochi Semiconductor Co., Ltd., HC Semitek (Zhejiang) Co., Ltd., Hunan HuaLei Optoelectronic Corp. take 16.38% of patent filing during this period.
Jiangxi Sheng, China
Patent: 122
HC Semitek (Zhejiang) Co., Ltd.
Hunan Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 44
Fujian Sheng, China
Patent: 29
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 23
California, United States
Patent: 22
Guangdong Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 20
With the analysis among related 1,740 patents in last 5 years, we discover 289 new entrants. Xiamen Silanming Gallium Compound Semiconductor Co., Ltd., Chongqing Konka Photoelectric Technology Research Institute, University of Maryland Greenebaum Cancer Center are the most active new entrants in this area.
Fujian Sheng, China
Patent: 29
Chongqing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Jiangxi Sheng, China
Patent: 11
California, United States
Patent: 9
Massachusetts, United States
Patent: 9
With the analysis among 1,024 patents, we discovered top 145 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, South China University of Technology, Xidian University are dominant in this area. They take 14.94% of the total patent filing.
Beijing Shi, China
Patent: 88
Guangdong Sheng, China
Patent: 35
Shaanxi Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 19
Massachusetts, United States
Patent: 18
Guangdong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 15
Shanxi Sheng, China
Patent: 15
California, United States
Patent: 14
Jiangxi Sheng, China
Patent: 14