With the analysis among 2,209 patents, we discovered top 484 key players by total patent application. Shuangliang Eco-Energy Systems Co., Ltd., Wuhan Kaidi Engineering Research Institute Co. Ltd., SANYO Electric Co., Ltd. are dominant in this area. They take 5.12% of the total patent filing.
Jiangsu Sheng, China
Patent: 60
Hubei Sheng, China
Patent: 32
California, United States
Patent: 21
Pennsylvania, United States
Patent: 18
Texas, United States
Patent: 17
Colorado, United States
Patent: 17
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 15
Taiwan Province, China
Patent: 14
Shanghai Shi, China
Patent: 14
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
Tennessee, United States
Patent: 8
IronClad Energy Partners LLC
Illinois, United States
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 823 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shuangliang Eco-Energy Systems Co., Ltd., Desiccant Technology Corp., Shanghai Chinachem Environmental Protection and Energy Saving Equipment Co., Ltd. take 6.44% of patent filing during this period.
Jiangsu Sheng, China
Patent: 25
Taiwan Province, China
Patent: 14
Shanghai Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 11
Tennessee, United States
Patent: 8
Steiermark, Austria
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Foshan Sihe Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Aberdeen City, United Kingdom
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 823 patents in last 5 years, we discover 442 new entrants. Desiccant Technology Corp., Shanghai Chinachem Environmental Protection and Energy Saving Equipment Co., Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Taiwan Province, China
Patent: 14
Shanghai Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 11
Tennessee, United States
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Foshan Sihe Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Aberdeen City, United Kingdom
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Hebei Sheng, China
Patent: 4
With the analysis among 222 patents, we discovered top 70 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Colorado State University are dominant in this area. They take 12.16% of the total patent filing.
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Colorado, United States
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4