With the analysis among 452 patents, we discovered top 251 key players by total patent application. HL Hutterer & Lechner GmbH, Bridgestone Corp., Easy Sanitary Solutions BV are dominant in this area. They take 5.09% of the total patent filing.
HL Hutterer & Lechner GmbH
Niederösterreich, Austria
Patent: 11
Easy Sanitary Solutions BV
Overijssel, Netherlands
Patent: 6
Sekisui Chemical Co., Ltd.
ZURICH, Switzerland
Patent: 5
Raccords et Plastiques Nicoll SAS
R.P. Scherer GmbH & Co. KG
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With the analysis among related 81 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Zhejiang Dadi Geotechnical Investigation Co., Ltd., Shanghai Yuyi Machinery Co., Ltd., Luoyang Ruidao Drying Engineering Co., Ltd. take 4.94% of patent filing during this period.
Zhejiang Dadi Geotechnical Investigation Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Yuyi Machinery Co., Ltd.
Shanghai Shi, China
Patent: 1
Luoyang Ruidao Drying Engineering Co., Ltd.
Henan Sheng, China
Patent: 1
Mudanjiang Jingang Diamond Boron Carbide Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
China Ship Research and Design Center
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Patent: 1
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 1
Liaoning Huamei Petrochemical Machinery Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 1
Jiangsu Longjing Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Dayu Water Construction Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Luoyang Sunrui Wanji Titanium Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 81 patents in last 5 years, we discover 63 new entrants. Zhejiang Dadi Geotechnical Investigation Co., Ltd., Shanghai Yuyi Machinery Co., Ltd., Luoyang Ruidao Drying Engineering Co., Ltd. are the most active new entrants in this area.
Zhejiang Dadi Geotechnical Investigation Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Yuyi Machinery Co., Ltd.
Shanghai Shi, China
Patent: 1
Luoyang Ruidao Drying Engineering Co., Ltd.
Henan Sheng, China
Patent: 1
Mudanjiang Jingang Diamond Boron Carbide Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
China Ship Research and Design Center
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Patent: 1
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 1
Liaoning Huamei Petrochemical Machinery Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 1
Jiangsu Longjing Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Dayu Water Construction Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Luoyang Sunrui Wanji Titanium Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 55 patents, we discovered top 23 universities and scientific research institutions by total patent application. Zhejiang University, Jiangsu University, Tianjin University are dominant in this area. They take 18.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Technology & Business University
Chongqing Shi, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1