With the analysis among 2,281 patents, we discovered top 474 key players by total patent application. Carl Zeiss AG, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 9.95% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 42
Bayern, Germany
Patent: 33
Tokyo-to, Japan
Patent: 32
With the analysis among 14 patents, we discovered top 7 start-ups by total patent application. Echodyne Corp., Yangtze Memory Technologies Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Washington, United States
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Washington, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 631 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing Carl Zeiss AG, Mitsubishi Electric Corp., Nanjing Wavelength Optoelectronics Technology Co., Ltd. take 11.57% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Shizuoka-ken, Japan
Patent: 8
Illinois, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
ZURICH, Switzerland
Patent: 7
With the analysis among related 631 patents in last 5 years, we discover 235 new entrants. Nanjing Wavelength Optoelectronics Technology Co., Ltd., Saint-Gobain Isover G+H AG, Baxter Healthcare SA are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 7
ZURICH, Switzerland
Patent: 7
Michigan, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
California, United States
Patent: 5
With the analysis among 415 patents, we discovered top 103 universities and scientific research institutions by total patent application. Tohoku University, École Polytechnique Fédérale de Lausanne, Universität Stuttgart are dominant in this area. They take 9.16% of the total patent filing.
Miyagi-ken, Japan
Patent: 12
Vaud, Switzerland
Patent: 10
Baden-Württemberg, Germany
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 6
Saitama-ken, Japan
Patent: 6