With the analysis among 161 patents, we discovered top 90 key players by total patent application. ELNA Co., Ltd., Westinghouse Electric Co. LLC, Topre Corp. are dominant in this area. They take 9.94% of the total patent filing.
Gansu Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Baden-Württemberg, Germany
Patent: 3
Connecticut, United States
Patent: 3
Massachusetts, United States
Patent: 3
STOCKHOLM, Sweden
Patent: 3
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With the analysis among related 41 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Otis Elevator Co., Scania CV AB, Cedes AG take 17.07% of patent filing during this period.
Connecticut, United States
Patent: 3
STOCKHOLM, Sweden
Patent: 2
Graubünden, Switzerland
Patent: 2
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 23 new entrants. Otis Elevator Co., Cedes AG, Xiamen Haiyuan Pump Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 3
Graubünden, Switzerland
Patent: 2
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xuzhou Haofeng Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 9 universities and scientific research institutions by total patent application. Harbin Engineering University, Beihang University, University of Electronic Science & Technology of China are dominant in this area. They take 35.00% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1