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.
Osaka-fu, Japan
Patent: 426
Bayern, Germany
Patent: 403
Nordrhein-Westfalen, Germany
Patent: 345
Bayern, Germany
Patent: 277
Tokyo-to, Japan
Patent: 272
Osaka-fu, Japan
Patent: 230
Beijing Shi, China
Patent: 215
Tokyo-to, Japan
Patent: 204
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
Jiangsu Sheng, China
Patent: 12
Lombardia, Italy
Patent: 11
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.
Liaoning Sheng, China
Patent: 139
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Patent: 112
Shanghai Shi, China
Patent: 109
Guangdong Sheng, China
Patent: 78
Anhui Sheng, China
Patent: 78
Shandong Sheng, China
Patent: 75
Zhejiang Sheng, China
Patent: 74
Jiangsu Sheng, China
Patent: 74
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 Shi, China
Patent: 53
Henan Sheng, China
Patent: 53
Tianjin Shi, China
Patent: 32
Jiangsu Sheng, China
Patent: 27
Beijing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 23
Chongqing Shi, China
Patent: 22
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.
Liaoning Sheng, China
Patent: 225
Zhejiang Sheng, China
Patent: 178
Jiangsu Sheng, China
Patent: 157
Guangdong Sheng, China
Patent: 132
Shaanxi Sheng, China
Patent: 122
Heilongjiang Sheng, China
Patent: 122
Shanghai Shi, China
Patent: 112
Yunnan Sheng, China
Patent: 112
Hubei Sheng, China
Patent: 107
Beijing Shi, China
Patent: 104