With the analysis among 499 patents, we discovered top 270 key players by total patent application. Atlantic China Welding Consumables, Inc., Wuhan Temo Welding Consumables Co., Ltd., Shandong Juli Welding Materials Co., Ltd. are dominant in this area. They take 9.82% of the total patent filing.
Sichuan Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
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With the analysis among related 241 patents applied in the last 5 years. We discover 154 most active companies in this area. The fast-growing Shandong Juli Welding Materials Co., Ltd., Atlantic China Welding Consumables, Inc., Chaoyang Jinda Molybdenum Industry Co. Ltd. take 11.62% of patent filing during this period.
Shandong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
With the analysis among related 241 patents in last 5 years, we discover 121 new entrants. Chaoyang Jinda Molybdenum Industry Co. Ltd., Rizhao Lier High Temperature New Material Co., Ltd., Rizhao Ruihua New Material Technology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 3
With the analysis among 149 patents, we discovered top 44 universities and scientific research institutions by total patent application. Beijing University of Technology, Yanshan University, Xiangtan University are dominant in this area. They take 26.17% of the total patent filing.
Beijing Shi, China
Patent: 15
Hebei Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2