With the analysis among 234 patents, we discovered top 146 key players by total patent application. SDG, Inc., Sunward Intelligent Equipment Co. Ltd., Baker Hughes, Inc. are dominant in this area. They take 8.12% of the total patent filing.
Ohio, United States
Patent: 7
Hunan Sheng, China
Patent: 6
Texas, United States
Patent: 6
Schleswig-Holstein, Germany
Patent: 5
Texas, United States
Patent: 5
New York, United States
Patent: 4
Shanxi Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
No data, please try another search term
With the analysis among related 115 patents applied in the last 5 years. We discover 93 most active companies in this area. The fast-growing Shanxi Tiandi Coal Mining Machinery Co., Ltd., Taiyuan Institute of China Coal Research Institute, Schlumberger Technologies, Inc. take 8.70% of patent filing during this period.
Shanxi Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
New Jersey, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Junlin Deyi (Shandong) Petroleum Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Foshan Jialangshi Glass Machinery Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 92 new entrants. Shanxi Tiandi Coal Mining Machinery Co., Ltd., Taiyuan Institute of China Coal Research Institute, Schlumberger Technologies, Inc. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
New Jersey, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Junlin Deyi (Shandong) Petroleum Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Foshan Jialangshi Glass Machinery Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 24 patents, we discovered top 9 universities and scientific research institutions by total patent application. Swiss Federal Institute of Technology Zurich, Yangtze University, Qingdao University of Science & Technology are dominant in this area. They take 37.50% of the total patent filing.
ZURICH, Switzerland
Patent: 5
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1