With the analysis among 879 patents, we discovered top 454 key players by total patent application. Doppel Co. Ltd., China Railway First Survey & Design Institute Group Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 3.19% of the total patent filing.
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Minnesota, United States
Patent: 7
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
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With the analysis among related 309 patents applied in the last 5 years. We discover 215 most active companies in this area. The fast-growing China Railway First Survey & Design Institute Group Co., Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd., Suzhou Mei Rui De Construction Decoration Co., Ltd. take 7.12% of patent filing during this period.
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Michigan, United States
Patent: 3
Hangzhou Bashang Soft Decoration Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 309 patents in last 5 years, we discover 198 new entrants. China Railway First Survey & Design Institute Group Co., Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd., Suzhou Mei Rui De Construction Decoration Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Michigan, United States
Patent: 3
Hangzhou Bashang Soft Decoration Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Qianggu Construction Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
With the analysis among 116 patents, we discovered top 40 universities and scientific research institutions by total patent application. Huaqiao University, Railway Technical Research Institute, Liming Vocational University are dominant in this area. They take 17.24% of the total patent filing.
Fujian Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2