With the analysis among 274,278 patents, we discovered top 481 key players by total patent application. China Petroleum & Chemical Corp., Mitsubishi Heavy Industries, Ltd., United States Gypsum Co. are dominant in this area. They take 1.82% of the total patent filing.
Beijing Shi, China
Patent: 1,756
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 1,680
Illinois, United States
Patent: 1,568
Tokyo-to, Japan
Patent: 1,498
Texas, United States
Patent: 1,027
Tokyo-to, Japan
Patent: 978
Massachusetts, United States
Patent: 962
Delaware, United States
Patent: 804
Tokyo-to, Japan
Patent: 787
With the analysis among 655 patents, we discovered top 112 start-ups by total patent application. M-I LLC, Sunwoda Electric Vehicle Battery Co., Ltd., KIOXIA Corp. are active in this area.
Texas, United States
Patent: 177
Guangdong Sheng, China
Patent: 35
Tokyo-to, Japan
Patent: 32
Beijing Shi, China
Patent: 23
Arizona, United States
Patent: 22
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 13
With the analysis among related 96,328 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Central South University, China University of Mining & Technology take 1.14% of patent filing during this period.
Beijing Shi, China
Patent: 416
Hunan Sheng, China
Patent: 364
Jiangsu Sheng, China
Patent: 314
Seoul, South Korea
Patent: 311
Tokyo-to, Japan
Patent: 239
Yunnan Sheng, China
Patent: 239
Shandong Sheng, China
Patent: 233
Beijing Shi, China
Patent: 203
Beijing Shi, China
Patent: 197
Guangdong Sheng, China
Patent: 178
With the analysis among related 96,328 patents in last 5 years, we discover 35 new entrants. Guangdong Bright Dream Robotics Co., Ltd, Precision Planting LLC, Mining & Metallurgical Technology Group Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 164
Illinois, United States
Patent: 94
Beijing Shi, China
Patent: 87
Guangdong Sheng, China
Patent: 75
Jiangsu Sheng, China
Patent: 66
Jiangsu Sheng, China
Patent: 57
Liaoning Sheng, China
Patent: 55
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Patent: 54
Hunan Sheng, China
Patent: 51
Shandong Sheng, China
Patent: 49
With the analysis among 36,551 patents, we discovered top 313 universities and scientific research institutions by total patent application. Central South University, China University of Mining & Technology, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 7.11% of the total patent filing.
Hunan Sheng, China
Patent: 662
Jiangsu Sheng, China
Patent: 622
Beijing Shi, China
Patent: 499
Guangdong Sheng, China
Patent: 488
Yunnan Sheng, China
Patent: 449
Beijing Shi, China
Patent: 424
Beijing Shi, China
Patent: 391
Zhejiang Sheng, China
Patent: 387
Shandong Sheng, China
Patent: 347
Beijing Shi, China
Patent: 321