With the analysis among 21,135 patents, we discovered top 458 key players by total patent application. State Grid Corp. of China, Kidoh Construction Co., Ltd., Kubota Corp. are dominant in this area. They take 1.60% of the total patent filing.
Beijing Shi, China
Patent: 156
Jiangsu Sheng, China
Patent: 62
Guangdong Sheng, China
Patent: 51
Beijing Shi, China
Patent: 40
Jiangsu Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 39
With the analysis among 18 patents, we discovered top 14 start-ups by total patent application. Zilper Trenchless, Inc., Englishco LLC, Freerider Corp. are active in this area.
Massachusetts, United States
Patent: 4
New York, United States
Patent: 2
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 16,306 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Suzhou Fuqiang Technology Co. Ltd. take 0.91% of patent filing during this period.
Beijing Shi, China
Patent: 68
Guangdong Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 39
Anhui Sheng, China
Patent: 26
Beijing Shi, China
Patent: 24
Shanghai Shi, China
Patent: 22
Hubei Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
Han's Laser Technology Industry Group Co., Ltd.
Guangdong Sheng, China
Patent: 19
With the analysis among related 16,306 patents in last 5 years, we discover 265 new entrants. Suzhou Fuqiang Technology Co. Ltd., Zhuhai GREE Intelligent Equipment Co., Ltd., Han's Laser Technology Industry Group Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 39
Han's Laser Technology Industry Group Co., Ltd.
Guangdong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
Anhui Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
With the analysis among 1,764 patents, we discovered top 310 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Tongji University, China University of Geosciences are dominant in this area. They take 3.85% of the total patent filing.
Shanghai Shi, China
Patent: 24
Shanghai Shi, China
Patent: 23
Beijing Shi, China
Patent: 19
Fujian Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 14