With the analysis among 796 patents, we discovered top 307 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 5.90% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 12
Western Electric Co., Inc.
Georgia, United States
Patent: 12
International Business Machines Corp.
New York, United States
Patent: 9
Noord-Holland, Netherlands
Patent: 9
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Lumina Instruments, Inc., Shenzhen Gongda Laser Co Ltd., Orbbec Inc. are active in this area.
California, United States
Patent: 2
Shenzhen Gongda Laser Co Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 142 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Appotronics China Corp., Philips, Shandong University take 7.75% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shizuoka-ken, Japan
Patent: 3
Korea Research Institute of Standards & Science
Suzhou Sihai Changjing Photoelectric Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Gongda Laser Co Ltd.
Guangdong Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
With the analysis among related 142 patents in last 5 years, we discover 77 new entrants. Appotronics China Corp., Korea Research Institute of Standards & Science, Suzhou Sihai Changjing Photoelectric Materials Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Korea Research Institute of Standards & Science
Suzhou Sihai Changjing Photoelectric Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Gongda Laser Co Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Guilin Bairui Optoelectronics Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shenzhen Liushu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Zhongke Deji Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 200 patents, we discovered top 61 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Huazhong University of Science & Technology, Tokyo Institute of Technology are dominant in this area. They take 16.50% of the total patent filing.
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 20
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 8
Tokyo Institute of Technology
Shandong Sheng, China
Patent: 4
The Curators of the University of Missouri
Missouri, United States
Patent: 4
North Carolina State University
North Carolina, United States
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
University of Science & Technology of China
Anhui Sheng, China
Patent: 3
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 3
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 3