With the analysis among 9,370 patents, we discovered top 492 key players by total patent application. Fisher Controls International LLC, Robert Bosch GmbH, BIC plc are dominant in this area. They take 5.75% of the total patent filing.
Fisher Controls International LLC
Iowa, United States
Patent: 256
Baden-Württemberg, Germany
Patent: 146
United Kingdom
Patent: 137
Texas, United States
Patent: 114
Ford Global Technologies LLC
Michigan, United States
Patent: 96
New York, United States
Patent: 93
Illinois, United States
Patent: 90
SOMERSET, United Kingdom
Patent: 89
With the analysis among 27 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Englishco LLC, Vault Pressure Control LLC are active in this area.
New York, United States
Patent: 5
Vault Pressure Control LLC
Texas, United States
Patent: 3
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Patent: 2
Vest-Agder, Norway
Patent: 2
ZURICH, Switzerland
Patent: 2
Noord-Holland, Netherlands
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
RESERVOIR Automated Irrigation Controllers LLC
Georgia, United States
Patent: 1
With the analysis among related 1,499 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Lankong Valve Actuator Jiangsu Co., Ltd., Flowserve Management Co., Changzhou Chenglei Valve Technology Co., Ltd. take 4.74% of patent filing during this period.
Lankong Valve Actuator Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Texas, United States
Patent: 25
Changzhou Chenglei Valve Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Bürkert Werke GmbH & Co. KG
Halliburton Energy Services, Inc.
Texas, United States
Patent: 16
Hedman Ericsson Patent AB
With the analysis among related 1,499 patents in last 5 years, we discover 383 new entrants. Lankong Valve Actuator Jiangsu Co., Ltd., Hedman Ericsson Patent AB, Takatori Seisakusho Kk are the most active new entrants in this area.
Lankong Valve Actuator Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Hedman Ericsson Patent AB
Rotork Actuator (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 12
Changzhou Huali Valve Control Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Guangdong Feixier Fluid Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
Beijing Jindi Venture Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Intelligent Wellhead Systems, Inc.
Wuxi Jinshuo Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Hangzhou Changjie Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 8
With the analysis among 202 patents, we discovered top 52 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Nanjing Forestry University, East China University of Science & Technology are dominant in this area. They take 11.39% of the total patent filing.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 10
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 8
East China University of Science & Technology
Shanghai Shi, China
Patent: 5
Shandong Jiaotong University
Shandong Sheng, China
Patent: 5
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 4
Swiss Federal Institute of Technology Zurich
ZURICH, Switzerland
Patent: 4
Zhongyuan University of Technology
Henan Sheng, China
Patent: 4
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
California Institute of Technology
California, United States
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3