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
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 40
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Virginia, United States
Patent: 12
Noord-Holland, Netherlands
Patent: 11
Michigan, United States
Patent: 11
Associated Electrical Industries Ltd.
Philips Electrical Industries of Pakistan Ltd.
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.
Qingzhou Boao Carbon Black Co. Ltd.
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
Xian Aerospace Power Research Institute
Foshan Shunde Lanbei Electrical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Changsha Yuyang New Energy Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Xinjiang Petroleum Administration Bureau
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.
Qingzhou Boao Carbon Black Co. Ltd.
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
Xian Aerospace Power Research Institute
Foshan Shunde Lanbei Electrical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Changsha Yuyang New Energy Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Xinjiang Petroleum Administration Bureau
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.
Indian Institute of Science
Karnataka, India
Patent: 1
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1