With the analysis among 90 patents, we discovered top 54 key players by total patent application. Shimazu KK, BP Exploration Operating Co. Ltd., North America, Inc. are dominant in this area. They take 24.44% of the total patent filing.
Kagoshima-ken, Japan
Patent: 9
Delaware, United States
Patent: 6
California, United States
Patent: 5
District of Columbia, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 3
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With the analysis among related 14 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Harbin Engineering University, Gansu Agricultural University, Guangdong Sunshine Century Smart Home Technology Co., Ltd. take 21.43% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 14 new entrants. Harbin Engineering University, Gansu Agricultural University, Guangdong Sunshine Century Smart Home Technology Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 12 universities and scientific research institutions by total patent application. Hunan University, Harbin Engineering University, University of Shanghai for Science & Technology are dominant in this area. They take 23.53% of the total patent filing.
Hunan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1