With the analysis among 652 patents, we discovered top 374 key players by total patent application. Kearney-National, Inc., Fritz Schäfer GmbH, Naxcor, Inc. are dominant in this area. They take 3.99% of the total patent filing.
New York, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
California, United States
Patent: 8
Hovedstaden, Denmark
Patent: 7
ZURICH, Switzerland
Patent: 7
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 184 patents applied in the last 5 years. We discover 138 most active companies in this area. The fast-growing Beihang University, Shandong University of Science & Technology, Zhejiang University of Technology take 8.70% of patent filing during this period.
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
China Agricultural Ecological Environment Protection Association
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 184 patents in last 5 years, we discover 93 new entrants. China Agricultural Ecological Environment Protection Association, PLA Rocket Force University of Engineering, CECEP Urban Energy Conservation Research Institute Co., Ltd. are the most active new entrants in this area.
China Agricultural Ecological Environment Protection Association
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Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Bretagne, France
Patent: 2
Sichuan Sheng, China
Patent: 2
Centre National De La Recherche Scientif
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 423 patents, we discovered top 150 universities and scientific research institutions by total patent application. Beihang University, Tianjin University, Zhejiang University are dominant in this area. They take 8.51% of the total patent filing.
Beijing Shi, China
Patent: 14
Tianjin Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Università degli Studi di Roma Tor Vergata
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6