With the analysis among 48 patents, we discovered top 42 key players by total patent application. Thomson Licensing SAS, Mitsubishi Electric Corp., China Coal Technology & Engineering Group Co. Ltd. are dominant in this area. They take 31.25% of the total patent filing.
Mitsubishi Electric Corp.
China Coal Technology & Engineering Group Co. Ltd.
Beijing Shi, China
Patent: 2
Prad Research & Development Ltd
Beijing Tiandi Huatai Mining Management Co., Ltd.
Beijing Shi, China
Patent: 2
Services Petroliers Schlumberger SA
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 2
Schlumberger Holdings Ltd.
British Virgin Islands
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 31 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing China Coal Technology & Engineering Group Co. Ltd., Beijing Tiandi Huatai Mining Management Co., Ltd., Zhejiang Parkson Optoelectronics Co., Ltd. take 16.13% of patent filing during this period.
China Coal Technology & Engineering Group Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Tiandi Huatai Mining Management Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Parkson Optoelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Huarui Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai SVA Communication Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Aerospace Nanhu Electronic Information Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shaoxing Xide Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 30 new entrants. China Coal Technology & Engineering Group Co. Ltd., Beijing Tiandi Huatai Mining Management Co., Ltd., Zhejiang Parkson Optoelectronics Co., Ltd. are the most active new entrants in this area.
China Coal Technology & Engineering Group Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Tiandi Huatai Mining Management Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Parkson Optoelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Huarui Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai SVA Communication Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Aerospace Nanhu Electronic Information Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shaoxing Xide Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 18 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Sun Yat-Sen University, Shanghai Jiao Tong University are dominant in this area. They take 18.18% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Railway Technical Research Institute
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1