With the analysis among 3,353 patents, we discovered top 483 key players by total patent application. BASF AB, Qingdao Kerui New Environmental Protection Materials Group Co., Ltd., Fujian SuperTech Advanced Material Co., Ltd. are dominant in this area. They take 11.72% of the total patent filing.
Shandong Sheng, China
Patent: 112
Fujian Sheng, China
Patent: 90
Bayern, Germany
Patent: 82
Jiangsu Sheng, China
Patent: 78
Shandong Sheng, China
Patent: 52
Tokyo-to, Japan
Patent: 51
Anhui Sheng, China
Patent: 51
Anhui Sheng, China
Patent: 51
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 1,093 patents applied in the last 5 years. We discover 406 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Sichuan Micolon Vacuum New Material Co., Ltd., Sichuan Linglinghao Technology Co., Ltd. take 9.15% of patent filing during this period.
Shandong Sheng, China
Patent: 39
Sichuan Sheng, China
Patent: 35
Sichuan Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 25
Toshiba Lifestyle Products&services Corporation
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Patent: 21
Anhui Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 19
Fujian Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 18
With the analysis among related 1,093 patents in last 5 years, we discover 321 new entrants. Qingdao Haier Refrigerator Co., Ltd., Fujian Supertech Cold Chain Technology Co. Ltd., Anhui Kensihui New Material Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 25
Fujian Sheng, China
Patent: 19
Anhui Kensihui New Material Co., Ltd.
Anhui Sheng, China
Patent: 16
Massachusetts, United States
Patent: 15
Shandong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among 220 patents, we discovered top 40 universities and scientific research institutions by total patent application. Shanghai Maritime University, Nanjing University of Aeronautics & Astronautics, Shandong Jiaotong University are dominant in this area. They take 25.00% of the total patent filing.
Shanghai Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4