With the analysis among 1,110 patents, we discovered top 267 key players by total patent application. Kyung Dong Navien Co., Ltd., Robert Bosch GmbH, Rinnai Korea Corp. are dominant in this area. They take 19.28% of the total patent filing.
Baden-Württemberg, Germany
Patent: 76
Hebei Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
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With the analysis among related 354 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing Kyung Dong Navien Co., Ltd., Langfang Jinhua Boiler Co., Ltd., Shandong Yutao Thermal Energy Technology Co., Ltd. take 16.95% of patent filing during this period.
Hebei Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 354 patents in last 5 years, we discover 101 new entrants. Langfang Jinhua Boiler Co., Ltd., Shandong Yutao Thermal Energy Technology Co., Ltd., Shaanxi Huantong Standard Boiler Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
Georgia, United States
Patent: 4
Kashi Hanming Gas Equipment Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Venahous Thermal Energy Equipment Co., Ltd.
Shaanxi Sheng, China
Patent: 3
With the analysis among 36 patents, we discovered top 9 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing University of Civil Engineering & Architecture, Universidad de Oriente are dominant in this area. They take 58.33% of the total patent filing.
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 3
Zachodniopomorskie, Poland
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1