With the analysis among 2,330 patents, we discovered top 473 key players by total patent application. Saint-Gobain Isover G+H AG, Bridgestone Corp., Siemens AG are dominant in this area. They take 9.57% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 89
Tokyo-to, Japan
Patent: 85
Bayern, Germany
Patent: 49
Massachusetts, United States
Patent: 41
Kyoto-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 29
Chiba-ken, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Noord-Holland, Netherlands
Patent: 22
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 174 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing Sekisui Chemical Co., Ltd., State Grid Corp. of China, Saint-Gobain Isover G+H AG take 9.77% of patent filing during this period.
Beijing Shi, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Ohio, United States
Patent: 4
Beijing Shi, China
Patent: 4
Virginia, United States
Patent: 3
With the analysis among related 174 patents in last 5 years, we discover 76 new entrants. HOYA Corp., State Grid Beijing Electric Power Co., Mars, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Virginia, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 268 patents, we discovered top 68 universities and scientific research institutions by total patent application. Harbin Engineering University, California Institute of Technology, Korea Advanced Institute of Science & Technology are dominant in this area. They take 10.82% of the total patent filing.
Heilongjiang Sheng, China
Patent: 10
California, United States
Patent: 9
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4