With the analysis among 53,708 patents, we discovered top 487 key players by total patent application. Sony Group Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 21.37% of the total patent filing.
Tokyo-to, Japan
Patent: 4,230
Tokyo-to, Japan
Patent: 3,646
Tokyo-to, Japan
Patent: 3,601
Tokyo-to, Japan
Patent: 2,376
Osaka-fu, Japan
Patent: 2,196
Chungcheongnam-do, South Korea
Patent: 2,149
Noord-Holland, Netherlands
Patent: 2,140
California, United States
Patent: 1,152
With the analysis among 27 patents, we discovered top 7 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: 3
Massachusetts, United States
Patent: 1
With the analysis among related 70 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Shanghai Jiyouwei Optoelectronics Technology Co., Ltd., Yangzhou Ningda Noble Metal Co., Ltd., Central South University take 12.86% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Qingdao Hailing Science and Education Culture Co., Ltd.
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 70 patents in last 5 years, we discover 39 new entrants. Shanghai Jiyouwei Optoelectronics Technology Co., Ltd., Central South University, Guangdong University of Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Qingdao Hailing Science and Education Culture Co., Ltd.
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 421 patents, we discovered top 76 universities and scientific research institutions by total patent application. Lviv Polytechnic National University, Massachusetts Institute of Technology, Tohoku Gakuin University are dominant in this area. They take 18.05% of the total patent filing.
Massachusetts, United States
Patent: 8
Miyagi-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 7
British Columbia, Canada
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3