Search results for “Cast stone” companies
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Key Players
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Innovation Intensity
With the analysis among 482 patents, we discovered top 272 key players by total patent application. Sichuan Chuandong Cast Stone Co. Ltd., Penglai Jinwang Wear Resistant Material Co. Ltd., Penglai Shuicheng Cast Stone Pipeline Valve Co., Ltd. are dominant in this area. They take 9.96% of the total patent filing.
Sichuan Chuandong Cast Stone Co. Ltd.
Sichuan Sheng, China
Patent: 19
Penglai Jinwang Wear Resistant Material Co. Ltd.
Shandong Sheng, China
Patent: 16
Penglai Shuicheng Cast Stone Pipeline Valve Co., Ltd.
Shandong Sheng, China
Patent: 13
Penglai Huaan Cast Stone Pipe Fittings Co., Ltd.
Shandong Sheng, China
Patent: 12
Yantai Daoqin Wear-resistant Material Co., Ltd.
Shandong Sheng, China
Patent: 9
KANN GmbH Baustoffwerke
Rheinland-Pfalz, Germany
Patent: 7
Wuhu Dingfu Landscape Materials Co., Ltd.
Anhui Sheng, China
Patent: 6
Wuhu Xinxing Ductile Iron Pipes Co., Ltd.
Anhui Sheng, China
Patent: 5
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 4
Angang Steel Co., Ltd.
Liaoning Sheng, China
Patent: 4
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 167 patents applied in the last 5 years. We discover 113 most active companies in this area. The fast-growing Penglai Jinwang Wear Resistant Material Co. Ltd., Yantai Daoqin Wear-resistant Material Co., Ltd., Penglai Huaan Cast Stone Pipe Fittings Co., Ltd. take 19.76% of patent filing during this period.
Penglai Jinwang Wear Resistant Material Co. Ltd.
Shandong Sheng, China
Patent: 16
Yantai Daoqin Wear-resistant Material Co., Ltd.
Shandong Sheng, China
Patent: 9
Penglai Huaan Cast Stone Pipe Fittings Co., Ltd.
Shandong Sheng, China
Patent: 8
Penglai Shuicheng Cast Stone Pipeline Valve Co., Ltd.
Shandong Sheng, China
Patent: 7
Wuhu Dingfu Landscape Materials Co., Ltd.
Anhui Sheng, China
Patent: 6
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Beijing Keli Keying Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Anhui Kezhong Heavy Industry Co., Ltd.
Anhui Sheng, China
Patent: 2
Shenzhen Bohou Precision Metal Products Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jilin Long Yuan Qi Chemical Co. Ltd.
Jilin Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 167 patents in last 5 years, we discover 108 new entrants. Penglai Jinwang Wear Resistant Material Co. Ltd., Yantai Daoqin Wear-resistant Material Co., Ltd., Wuhu Dingfu Landscape Materials Co., Ltd. are the most active new entrants in this area.
Penglai Jinwang Wear Resistant Material Co. Ltd.
Shandong Sheng, China
Patent: 16
Yantai Daoqin Wear-resistant Material Co., Ltd.
Shandong Sheng, China
Patent: 9
Wuhu Dingfu Landscape Materials Co., Ltd.
Anhui Sheng, China
Patent: 6
Beijing Keli Keying Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Anhui Kezhong Heavy Industry Co., Ltd.
Anhui Sheng, China
Patent: 2
Shenzhen Bohou Precision Metal Products Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jilin Long Yuan Qi Chemical Co. Ltd.
Jilin Sheng, China
Patent: 2
Inner Mongolia Puze New Material Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Shenzhen Lilutong Technology Industry Co. Ltd.
Guangdong Sheng, China
Patent: 1
Shenhua Ningxia Coal Industry Group Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 37 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Wuhan University of Technology, China University of Mining & Technology are dominant in this area. They take 40.54% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Lanzhou University of Technology
Gansu Sheng, China
Patent: 1
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 1
Longdong University
Gansu Sheng, China
Patent: 1
Heilongjiang University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Philippine College of Surgeons
Philippines
Patent: 1
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