With the analysis among 436 patents, we discovered top 80 key players by total patent application. General Electric Co., Westinghouse Electric Co. LLC, telent Ltd. are dominant in this area. They take 26.61% of the total patent filing.
Massachusetts, United States
Patent: 42
Gansu Sheng, China
Patent: 40
Tokyo-to, Japan
Patent: 13
Virginia, United States
Patent: 12
Noord-Holland, Netherlands
Patent: 11
Michigan, United States
Patent: 11
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 7
With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing SIT SpA, Qingzhou Boao Carbon Black Co. Ltd., Tianjin Jinhongda Technology Co., Ltd. take 27.27% of patent filing during this period.
Shandong Sheng, China
Patent: 1
Tianjin Jinhongda Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Hebei Ruian Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 9 new entrants. SIT SpA, Qingzhou Boao Carbon Black Co. Ltd., Tianjin Jinhongda Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Tianjin Jinhongda Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Hebei Ruian Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 13 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Karnataka, India
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1