With the analysis among 55,908 patents, we discovered top 484 key players by total patent application. Sony Group Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 20.89% of the total patent filing.
Tokyo-to, Japan
Patent: 4,295
Tokyo-to, Japan
Patent: 3,702
Tokyo-to, Japan
Patent: 3,682
Tokyo-to, Japan
Patent: 2,409
Chungcheongnam-do, South Korea
Patent: 2,404
Osaka-fu, Japan
Patent: 2,277
Noord-Holland, Netherlands
Patent: 2,182
California, United States
Patent: 1,193
With the analysis among 27 patents, we discovered top 6 start-ups by total patent application. Englishco LLC, Navigation Sciences, Inc., Northern.tech, Inc. are active in this area.
New York, United States
Patent: 9
Massachusetts, United States
Patent: 7
California, United States
Patent: 5
Oklahoma, United States
Patent: 4
Massachusetts, United States
Patent: 1
With the analysis among related 125 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Shanghai Jiyouwei Optoelectronics Technology Co., Ltd., Yangzhou Ningda Noble Metal Co., Ltd., Kunshan Guoli High Power Device Industrial Technology Research Institute Co., Ltd. take 9.60% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Raymemo Vacuum Technology Wuxi Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Haining Jingyi Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Qingdao Hailing Science and Education Culture Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among related 125 patents in last 5 years, we discover 68 new entrants. Shanghai Jiyouwei Optoelectronics Technology Co., Ltd., Kunshan Guoli High Power Device Industrial Technology Research Institute Co., Ltd., China Institute of Atomic Energy are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Raymemo Vacuum Technology Wuxi Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Haining Jingyi Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Qingdao Hailing Science and Education Culture Co., Ltd.
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 462 patents, we discovered top 82 universities and scientific research institutions by total patent application. Tsinghua University, Lviv Polytechnic National University, Massachusetts Institute of Technology are dominant in this area. They take 15.37% of the total patent filing.
Beijing Shi, China
Patent: 12
Massachusetts, United States
Patent: 9
Miyagi-ken, Japan
Patent: 9
Jiangsu Sheng, China
Patent: 5
British Columbia, Canada
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3