With the analysis among 560 patents, we discovered top 244 key players by total patent application. Nalco Ltd., Baker Hughes, Inc., Halliburton Energy Services, Inc. are dominant in this area. They take 8.21% of the total patent filing.
CHESHIRE, United Kingdom
Patent: 20
Texas, United States
Patent: 14
Halliburton Energy Services, Inc.
Texas, United States
Patent: 12
Texas, United States
Patent: 11
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 11
Prad Research & Development Ltd
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 9
Michigan, United States
Patent: 8
With the analysis among 11 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 11
With the analysis among related 72 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Metso Automation AB, Hebei Lanchuan Technology Co., Ltd., Daewoong Pharmaceutical Co., Ltd. take 13.89% of patent filing during this period.
Hebei Lanchuan Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
Daewoong Pharmaceutical Co., Ltd.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 2
Weatherford Technology Holdings LLC
Texas, United States
Patent: 2
Changsha Mine Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 1
Guilin Electrical Appliance Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Liaoning Baifeng Biological Pharmaceutical Co. Ltd.
Liaoning Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 72 patents in last 5 years, we discover 52 new entrants. Metso Automation AB, Hebei Lanchuan Technology Co., Ltd., Daewoong Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Hebei Lanchuan Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
Daewoong Pharmaceutical Co., Ltd.
Changsha Mine Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 1
Guilin Electrical Appliance Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Liaoning Baifeng Biological Pharmaceutical Co. Ltd.
Liaoning Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hubei Polytechnic University
Hubei Sheng, China
Patent: 1
Foshan Chancheng Sludge Treatment Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 72 patents, we discovered top 33 universities and scientific research institutions by total patent application. University of Victoria, Central South University, China University of Petroleum (East China) are dominant in this area. They take 8.33% of the total patent filing.
British Columbia, Canada
Patent: 2
Hunan Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1