With the analysis among 541 patents, we discovered top 244 key players by total patent application. Beijing Zhuzong No 6 Develop Construct Co. Ltd., Sino-German Ecological Park Passive House Construction Technology Co., Ltd., Beijing Chengjianqi Construct Engineering Co. Ltd. are dominant in this area. They take 9.06% of the total patent filing.
Beijing Shi, China
Patent: 19
Shandong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Nei Mongol Zizhiqu, China
Patent: 8
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With the analysis among related 561 patents applied in the last 5 years. We discover 227 most active companies in this area. The fast-growing Soochow University, Beijing Zhuzong No 6 Develop Construct Co. Ltd., Sino-German Ecological Park Passive House Construction Technology Co., Ltd. take 9.80% of patent filing during this period.
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 19
Shandong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Hebei Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 8
With the analysis among related 561 patents in last 5 years, we discover 221 new entrants. Soochow University, Beijing Zhuzong No 6 Develop Construct Co. Ltd., Sino-German Ecological Park Passive House Construction Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 19
Shandong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Hebei Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 8
Shanghai Shi, China
Patent: 8
With the analysis among 56 patents, we discovered top 16 universities and scientific research institutions by total patent application. Soochow University, University Of Jinan, Harbin University of Science & Technology are dominant in this area. They take 62.50% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1