With the analysis among 2,641 patents, we discovered top 495 key players by total patent application. Beijing Oriental Yuhong Waterproof Technology Co., Ltd., Keshun Waterproof Technologies Co., Ltd., Tajima Roofing, Inc. are dominant in this area. They take 4.54% of the total patent filing.
Beijing Oriental Yuhong Waterproof Technology Co., Ltd.
Beijing Shi, China
Patent: 48
Keshun Waterproof Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 36
Guangxi Golden Umbrella Waterproofer & Decoration Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 25
Yugreat (Beijing) International Technology Co. Ltd.
Beijing Shi, China
Patent: 22
Jiangsu Hongyuan Zhongfu Waterproof Material Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Daming New Building Waterproof Materials Co., Ltd. of Shengli Oilfield
Shandong Sheng, China
Patent: 22
Weifang Yuhong Waterproof Materials Group Co. Ltd.
Shandong Sheng, China
Patent: 21
Changzhou Bailifit Waterproof Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Guangxi Wuxuan Gold Medal Waterproof Material Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 19
No data, please try another search term
With the analysis among related 1,789 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Keshun Waterproof Technologies Co., Ltd., Changzhou Bailifit Waterproof Equipment Co., Ltd., Beijing Oriental Yuhong Waterproof Technology Co., Ltd. take 3.97% of patent filing during this period.
Keshun Waterproof Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 31
Changzhou Bailifit Waterproof Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Beijing Oriental Yuhong Waterproof Technology Co., Ltd.
Beijing Shi, China
Patent: 20
Yugreat (Beijing) International Technology Co. Ltd.
Beijing Shi, China
Patent: 16
Jiangsu Hongyuan Zhongfu Waterproof Material Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Jinxiu Waterproof Technology Co., Ltd.
Henan Sheng, China
Patent: 14
Dezhou Keshun Building Materials Co., Ltd.
Shandong Sheng, China
Patent: 14
Jiangsu Best Waterproof Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Weifang Yuhong Waterproof Materials Group Co. Ltd.
Shandong Sheng, China
Patent: 13
Hebei Hongao Waterproof Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 11
With the analysis among related 1,789 patents in last 5 years, we discover 414 new entrants. Changzhou Bailifit Waterproof Equipment Co., Ltd., Jinxiu Waterproof Technology Co., Ltd., Jiangsu Best Waterproof Technology Co., Ltd. are the most active new entrants in this area.
Changzhou Bailifit Waterproof Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Jinxiu Waterproof Technology Co., Ltd.
Henan Sheng, China
Patent: 14
Jiangsu Best Waterproof Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Hebei Hongao Waterproof Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 11
Yongkang Haifeng Waterproof Building Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Beijing Yuyang Zeli Waterproof Material Co., Ltd.
Beijing Shi, China
Patent: 11
Hebei Lanxin Waterproof Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 10
Beixin Yuwang Waterproof Technology (Anhui) Co., Ltd.
Anhui Sheng, China
Patent: 10
Zhengding Haihong Waterproof Technology Co., Ltd.
Hebei Sheng, China
Patent: 9
Hebei Zhanxin Waterproof Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 9
With the analysis among 84 patents, we discovered top 34 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, Delft University of Technology, Taiyuan University of Technology are dominant in this area. They take 11.90% of the total patent filing.
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 3
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Hubei University of Technology
Hubei Sheng, China
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Henan Polytechnic University
Henan Sheng, China
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1