Search results for “Bottom pressure” companies
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Key Players
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Innovation Intensity
With the analysis among 903 patents, we discovered top 477 key players by total patent application. Hitachi Construction Machinery Co., Ltd., Komatsu Ltd., China National Petroleum Corp. are dominant in this area. They take 9.75% of the total patent filing.
Hitachi Construction Machinery Co., Ltd.
Tokyo-to, Japan
Patent: 35
Komatsu Ltd.
Chiba-ken, Japan
Patent: 28
China National Petroleum Corp.
Beijing Shi, China
Patent: 25
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 16
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 16
Amsted Industries, Inc.
Illinois, United States
Patent: 13
DENSO Corp.
Aichi-ken, Japan
Patent: 10
ZEON Corp.
Tokyo-to, Japan
Patent: 10
CNPC Xibu Drilling Engineering Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 10
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 9
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
M-I LLC
Texas, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 185 patents applied in the last 5 years. We discover 149 most active companies in this area. The fast-growing Southwest Petroleum University, China National Petroleum Corp., China Petroleum & Chemical Corp. take 10.81% of patent filing during this period.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
CNPC Xibu Drilling Engineering Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 4
Qingdao Daneng Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 3
Guangdong Jiayi Instrument Group Co., Ltd.
Guangdong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Yuangong Energy Technology Group Co., Ltd.
Shanxi Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 185 patents in last 5 years, we discover 118 new entrants. Qingdao Daneng Environmental Protection Equipment Co., Ltd., Guangdong Jiayi Instrument Group Co., Ltd., Yuangong Energy Technology Group Co., Ltd. are the most active new entrants in this area.
Qingdao Daneng Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 3
Guangdong Jiayi Instrument Group Co., Ltd.
Guangdong Sheng, China
Patent: 3
Yuangong Energy Technology Group Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shandong Indl Ceramic Research & Design Institute Co., Ltd.
Shandong Sheng, China
Patent: 2
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 2
Southeast University
Jiangsu Sheng, China
Patent: 2
Impress Group BV
Overijssel, Netherlands
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Suzhou Mys Environmental Protection & Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
NARI Group Corp.
Jiangsu Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 210 patents, we discovered top 74 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Southwest Petroleum University, Shandong University of Science & Technology are dominant in this area. They take 20.00% of the total patent filing.
China Petroleum University Beijing
Beijing Shi, China
Patent: 18
Southwest Petroleum University
Sichuan Sheng, China
Patent: 15
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
Jilin University
Jilin Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Henan University of Technology
Henan Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Hohai University
Jiangsu Sheng, China
Patent: 4
Central South University
Hunan Sheng, China
Patent: 3
Zhejiang University
Zhejiang Sheng, China
Patent: 3
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