With the analysis among 232 patents, we discovered top 160 key players by total patent application. Halliburton Energy Services, Inc., Hannstar Display Corp., Dolby Laboratories Licensing Corp. are dominant in this area. They take 11.21% of the total patent filing.
Texas, United States
Patent: 18
Taiwan Province, China
Patent: 4
California, United States
Patent: 4
Jilin Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Lombardia, Italy
Patent: 3
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With the analysis among related 78 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., China University of Geosciences Beijing, Qinghai Geotechnical Engineering Survey Consulting Co., Ltd. take 14.10% of patent filing during this period.
Texas, United States
Patent: 5
Hubei Sheng, China
Patent: 4
Qinghai Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Kasilu Shoes Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shuifu Shanlin Vespa Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Wuhan Zhongke Jianan Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 78 patents in last 5 years, we discover 49 new entrants. China University of Geosciences Beijing, Qinghai Geotechnical Engineering Survey Consulting Co., Ltd., Tianjin Sino German University of Applied Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
Qinghai Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Kasilu Shoes Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shuifu Shanlin Vespa Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Wuhan Zhongke Jianan Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tohoku University, China University of Geosciences Beijing, Xi'an Jiaotong University are dominant in this area. They take 35.29% of the total patent filing.
Miyagi-ken, Japan
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1