With the analysis among 1,049 patents, we discovered top 346 key players by total patent application. Halliburton Energy Services, Inc., Micro Motion, Inc., LTA Lufttechnik GmbH are dominant in this area. They take 7.72% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 34
Colorado, United States
Patent: 30
Noord-Holland, Netherlands
Patent: 16
BRISTOL, United Kingdom
Patent: 14
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 13
Dolby Laboratories Licensing Corp.
California, United States
Patent: 13
Texas, United States
Patent: 13
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 177 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Harbin Engineering University, Hunan Zhengshen Technology Co., Ltd., Wuhan University take 10.17% of patent filing during this period.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 8
Hunan Zhengshen Technology Co., Ltd.
Hunan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Iowa, United States
Patent: 4
Henan Sheng, China
Patent: 4
WUHAN MARITIME COMMUNICATION RESEARCH INSTITUTE
Hubei Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Parts Express International, Inc.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
With the analysis among related 177 patents in last 5 years, we discover 75 new entrants. Hunan Zhengshen Technology Co., Ltd., GCTech Co., Ltd., Rockwell Collins, Inc. are the most active new entrants in this area.
Hunan Zhengshen Technology Co., Ltd.
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Iowa, United States
Patent: 4
Parts Express International, Inc.
Beijing Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Nanjing Hanrui Microwave Communications Co.,Ltd.
Jiangsu Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
China Institute of Radio Propagation
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Patent: 2
With the analysis among 227 patents, we discovered top 54 universities and scientific research institutions by total patent application. Harbin Engineering University, Wuhan University, Henan Normal University are dominant in this area. They take 15.86% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 7
Henan Sheng, China
Patent: 7
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Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 4