With the analysis among 309 patents, we discovered top 198 key players by total patent application. Volvo AB, Sumitomo Heavy Industries, Ltd., Graco, Inc. are dominant in this area. They take 5.50% of the total patent filing.
Minnesota, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Mecklenburg-Vorpommern, Germany
Patent: 5
Minnesota, United States
Patent: 5
Kagoshima-ken, Japan
Patent: 4
California, United States
Patent: 3
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With the analysis among related 26 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing JiShou University, Vatti Corp. Ltd., Nanjing Luopu Technology Co., Ltd. take 19.23% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 20 new entrants. JiShou University, Vatti Corp. Ltd., Nanjing Luopu Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
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Patent: 1
With the analysis among 73 patents, we discovered top 40 universities and scientific research institutions by total patent application. Shandong University, Beihang University, North China Electric Power University are dominant in this area. They take 10.96% of the total patent filing.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1