With the analysis among 117,445 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., BSH Hausgeräte GmbH, Saint-Gobain Isover G+H AG are dominant in this area. They take 1.14% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 426
Bayern, Germany
Patent: 403
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 345
Bayern, Germany
Patent: 277
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 272
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 230
State Grid Corp. of China
Beijing Shi, China
Patent: 215
Tokyo-to, Japan
Patent: 204
Dow Global Technologies LLC
Michigan, United States
Patent: 198
With the analysis among 274 patents, we discovered top 93 start-ups by total patent application. Aisin KK, Vericool, Inc., Faitron AG are active in this area.
Tokyo-to, Japan
Patent: 21
California, United States
Patent: 15
ZURICH, Switzerland
Patent: 15
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Lombardia, Italy
Patent: 11
StorEn Technologies, Inc.
New York, United States
Patent: 11
New York, United States
Patent: 11
New York, United States
Patent: 10
New York, United States
Patent: 8
Essex, United Kingdom
Patent: 8
With the analysis among related 60,230 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gaz Transport et Technigaz, Shenyang Jianzhu University, Institute of Aerospace Special Materials and Technology take 0.70% of patent filing during this period.
Gaz Transport et Technigaz
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 139
Institute of Aerospace Special Materials and Technology
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Patent: 112
Shanghai Shengkui Plastic Products Co.,ltd.
Shanghai Shi, China
Patent: 109
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 78
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 78
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 75
Zhejiang Sheng, China
Patent: 74
Jiangsu Sheng, China
Patent: 74
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 72
With the analysis among related 60,230 patents in last 5 years, we discover 107 new entrants. Shanghai Shengkui New Building Materials Co., Ltd., Gongyi Fanrui Yihui Composite Materials Co., Ltd., Tianjin Taihe Energy Saving Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shengkui New Building Materials Co., Ltd.
Shanghai Shi, China
Patent: 53
Gongyi Fanrui Yihui Composite Materials Co., Ltd.
Henan Sheng, China
Patent: 53
Tianjin Taihe Energy Saving Technology Co., Ltd.
Tianjin Shi, China
Patent: 32
Nanjing Wanhe New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 27
China Railway Construction Corp. Ltd.
Beijing Shi, China
Patent: 27
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Jining Juneng Thermal Insulation Building Materials Co., Ltd.
Shandong Sheng, China
Patent: 23
Shanghai Zibao Housing Industry Co., Ltd.
Shanghai Shi, China
Patent: 23
The Fifth Ninth Research Institute of China Ordnance Equipment Group Co., Ltd.
Chongqing Shi, China
Patent: 22
Haolian Thermal Insulation Pipe Co., Ltd.
Hebei Sheng, China
Patent: 22
With the analysis among 14,702 patents, we discovered top 322 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Zhejiang University, Southeast University are dominant in this area. They take 3.81% of the total patent filing.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 225
Zhejiang Sheng, China
Patent: 178
Jiangsu Sheng, China
Patent: 157
South China University of Technology
Guangdong Sheng, China
Patent: 132
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 122
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 122
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 112
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 112
Wuhan University of Technology
Hubei Sheng, China
Patent: 107
Beijing University of Technology
Beijing Shi, China
Patent: 104