With the analysis among 232 patents, we discovered top 181 key players by total patent application. Shandong Molong Petroleum Machinery Co., Ltd., Beijing Dominite Automatic Control Engineering Technology Co., Ltd., China Petroleum Engineering Co. Ltd. are dominant in this area. They take 3.45% of the total patent filing.
Shandong Molong Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
Beijing Dominite Automatic Control Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 3
China Petroleum Engineering Co. Ltd.
Beijing Shi, China
Patent: 2
Harbin Measuring & Cutting Tool Group Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Jiangsu Wanle Composite Materials Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Guilin Rubber Machinery Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
China Light Industry International Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
Cangzhou Yidahuapaper Printing Material Co. Ltd.
Hebei Sheng, China
Patent: 2
Shandong Zibo Minkang Pharmaceutical Packing Co. Ltd.
Shandong Sheng, China
Patent: 2
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With the analysis among related 86 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Shandong Molong Petroleum Machinery Co., Ltd., Henan Pingmei Shenma Nylon Engineering Technology Co., Ltd., Taizhou Luxun Plastic Industry Co., Ltd. take 8.14% of patent filing during this period.
Shandong Molong Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
Henan Pingmei Shenma Nylon Engineering Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Taizhou Luxun Plastic Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Wanle Composite Materials Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Dominite Automatic Control Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
Anhui Wuxing New Material Co., Ltd.
Anhui Sheng, China
Patent: 1
Sichuan Xinwanxing Carbon Fiber Composites Co. Ltd.
Sichuan Sheng, China
Patent: 1
Hunan Kangrui Coating Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 86 patents in last 5 years, we discover 54 new entrants. Shandong Molong Petroleum Machinery Co., Ltd., Henan Pingmei Shenma Nylon Engineering Technology Co., Ltd., Taizhou Luxun Plastic Industry Co., Ltd. are the most active new entrants in this area.
Shandong Molong Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
Henan Pingmei Shenma Nylon Engineering Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Taizhou Luxun Plastic Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Wanle Composite Materials Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
Anhui Wuxing New Material Co., Ltd.
Anhui Sheng, China
Patent: 1
Sichuan Xinwanxing Carbon Fiber Composites Co. Ltd.
Sichuan Sheng, China
Patent: 1
Hunan Kangrui Coating Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Suzhou Industrial Technology Research Institute of Zhejiang University
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Patent: 1
With the analysis among 52 patents, we discovered top 20 universities and scientific research institutions by total patent application. China Agricultural University, Hangzhou Normal University, Xihua University are dominant in this area. They take 11.54% of the total patent filing.
China Agricultural University
Beijing Shi, China
Patent: 2
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Northwest Minzu University
Gansu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1