With the analysis among 370 patents, we discovered top 177 key players by total patent application. Casio Computer Co., Ltd., Corning, Inc., Citizen Watch Co., Ltd. are dominant in this area. They take 9.46% of the total patent filing.
Tokyo-to, Japan
Patent: 18
New York, United States
Patent: 9
Noord-Brabant, Netherlands
Patent: 8
California, United States
Patent: 8
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 8
Wavefront Technologies, Inc.
Mitsubishi Electric Corp.
Matsushita Electronics Corp.
3M Innovative Properties Co.
Minnesota, United States
Patent: 7
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 86 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Wavefront Technologies, Inc., Signify Holding BV, East China Jiaotong University take 19.77% of patent filing during this period.
Wavefront Technologies, Inc.
Noord-Brabant, Netherlands
Patent: 5
East China Jiaotong University
Jiangxi Sheng, China
Patent: 4
Shimane-ken, Japan
Patent: 4
China Agricultural University
Beijing Shi, China
Patent: 3
Sensor Electronic Technology, Inc.
South Carolina, United States
Patent: 3
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 2
Chongqing Laibao Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 2
With the analysis among related 86 patents in last 5 years, we discover 40 new entrants. Wavefront Technologies, Inc., Ushio KK, Sensor Electronic Technology, Inc. are the most active new entrants in this area.
Wavefront Technologies, Inc.
Shimane-ken, Japan
Patent: 4
Sensor Electronic Technology, Inc.
South Carolina, United States
Patent: 3
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Laibao Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Shenzhen Laibao Hi-Tech Co., Ltd.
Guangdong Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Nanjing Hongzhao Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 81 patents, we discovered top 30 universities and scientific research institutions by total patent application. China Agricultural University, East China Jiaotong University, Hefei Institutes of Physical Science are dominant in this area. They take 20.99% of the total patent filing.
China Agricultural University
Beijing Shi, China
Patent: 6
East China Jiaotong University
Jiangxi Sheng, China
Patent: 5
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
University College London
Changchun Institute of Optics Fine Mechanics & Physics
Inner Mongolia Agricultural University
Nei Mongol Zizhiqu, China
Patent: 3
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 3