With the analysis among 687 patents, we discovered top 354 key players by total patent application. Koninklijke Philips NV, Mitsubishi Electric Corp., OcuJect LLC are dominant in this area. They take 5.53% of the total patent filing.
Noord-Holland, Netherlands
Patent: 14
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Samsung Electronics Co., Ltd.
Remco Solid State Lighting, Inc.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 141 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing Harbin University of Science & Technology, Southwest Jiaotong University, Korea Institute of Industrial Technology take 9.22% of patent filing during this period.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Korea Institute of Industrial Technology
Tianjin 707 Hi-Tech Co., Ltd.
Tianjin Shi, China
Patent: 3
Samsung Electronics Co., Ltd.
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 3
Texas, United States
Patent: 3
Nanjing Dadi Construction Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Pn Junction Semiconductor Hangzhou Co. Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 141 patents in last 5 years, we discover 87 new entrants. Southwest Jiaotong University, Tianjin 707 Hi-Tech Co., Ltd., Oxefit, Inc. are the most active new entrants in this area.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Tianjin 707 Hi-Tech Co., Ltd.
Tianjin Shi, China
Patent: 3
Texas, United States
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
Nanjing Dadi Construction Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Pn Junction Semiconductor Hangzhou Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 2
Tianjin Institute of Physical Education
Tianjin Shi, China
Patent: 2
Xi'an Institute of Optics & Precision Mechanics of Cas
With the analysis among 189 patents, we discovered top 62 universities and scientific research institutions by total patent application. University of Aberdeen, Harbin University of Science & Technology, Tsinghua University are dominant in this area. They take 11.64% of the total patent filing.
Aberdeen City, United Kingdom
Patent: 7
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3