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
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 2,376
Matsushita Electronics Corp.
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
Navigation Sciences, Inc.
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 Jiyouwei Optoelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Yangzhou Ningda Noble Metal Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Qingdao Hailing Science and Education Culture Co., Ltd.
Shandong Sheng, China
Patent: 2
Daye Youse Bo Yuan Environmental Protection Co. Ltd.
Hubei Sheng, China
Patent: 2
Tongling Fumao Renewable Resources Utilization Co., Ltd.
Anhui Sheng, China
Patent: 2
Panasonic Dadi Dowa Summit Recycling Hangzhou Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Jiaotong University
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 Jiyouwei Optoelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Qingdao Hailing Science and Education Culture Co., Ltd.
Shandong Sheng, China
Patent: 2
Daye Youse Bo Yuan Environmental Protection Co. Ltd.
Hubei Sheng, China
Patent: 2
Tongling Fumao Renewable Resources Utilization Co., Ltd.
Anhui Sheng, China
Patent: 2
Panasonic Dadi Dowa Summit Recycling Hangzhou Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Harbin Institute of Technology
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.
Lviv Polytechnic National University
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 8
Miyagi-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 7
Korea Institute of Science & Technology
University of British Columbia
British Columbia, Canada
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3