With the analysis among 3,053 patents, we discovered top 463 key players by total patent application. Kyocera Corp., Corning, Inc., Applied Materials, Inc. are dominant in this area. They take 4.85% of the total patent filing.
Kyoto-fu, Japan
Patent: 61
New York, United States
Patent: 47
California, United States
Patent: 40
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 36
Massachusetts, United States
Patent: 27
Tokyo-to, Japan
Patent: 26
Shin-Etsu Quartz Products Co., Ltd.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 24
With the analysis among 10 patents, we discovered top 6 start-ups by total patent application. Hangzhou Anmaisheng Intelligent Technology Co., Ltd., Aisin KK, Fasford Technology Co., Ltd. are active in this area.
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Fasford Technology Co., Ltd.
California, United States
Patent: 2
Lombardia, Italy
Patent: 1
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,263 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Xi'an Jiaotong University, Southwest Petroleum University take 2.38% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 12
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 8
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 8
China National Petroleum Corp.
Beijing Shi, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 8
With the analysis among related 1,263 patents in last 5 years, we discover 384 new entrants. University of Electronic Science & Technology of China, Nanjing Hydraulic Research Institute, Central South University are the most active new entrants in this area.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 5
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 5
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Shandong University of Technology
Shandong Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
With the analysis among 978 patents, we discovered top 199 universities and scientific research institutions by total patent application. Jiangsu University, China University of Petroleum (East China), Xi'an Jiaotong University are dominant in this area. They take 5.73% of the total patent filing.
Jiangsu Sheng, China
Patent: 16
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14
South China University of Technology
Guangdong Sheng, China
Patent: 14
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 14
Beijing University of Technology
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Southwest Petroleum University
Sichuan Sheng, China
Patent: 12
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 11