With the analysis among 1,881 patents, we discovered top 479 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Hitachi Zosen Corp., HD Hyundai Heavy Industries Co., Ltd. are dominant in this area. They take 6.75% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 61
Osaka-fu, Japan
Patent: 33
HD Hyundai Heavy Industries Co., Ltd.
Guangdong Sheng, China
Patent: 33
Shin Kurushima Dockyard Co., Ltd.
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 25
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
Rheinland-Pfalz, Germany
Patent: 21
Tokyo-to, Japan
Patent: 19
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 18
Hessen, Germany
Patent: 17
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 144 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation), Ilsung Co., Ltd., SCHOTT AG take 13.19% of patent filing during this period.
Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation)
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Patent: 7
Rheinland-Pfalz, Germany
Patent: 5
Hudong-Zhonghua Shipbuilding Group Co., Ltd.
Shanghai Shi, China
Patent: 4
HD Hyundai Heavy Industries Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shanghai Waigaoqiao Shipbuilding Co., Ltd.
Shanghai Shi, China
Patent: 2
Hubei East Shipbuilding Industry Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhejiang Tianxi Kitchen Appliance Co Ltd
Zhejiang Sheng, China
Patent: 2
Namura Shipbuilding Co., Ltd.
SEW-EURODRIVE GmbH & Co. KG
With the analysis among related 144 patents in last 5 years, we discover 55 new entrants. Ilsung Co., Ltd., Hudong-Zhonghua Shipbuilding Group Co., Ltd., Zhejiang Tianxi Kitchen Appliance Co Ltd are the most active new entrants in this area.
Hudong-Zhonghua Shipbuilding Group Co., Ltd.
Shanghai Shi, China
Patent: 4
Zhejiang Tianxi Kitchen Appliance Co Ltd
Zhejiang Sheng, China
Patent: 2
Namura Shipbuilding Co., Ltd.
SEW-EURODRIVE GmbH & Co. KG
Guangzhou Wenchong Shipyard Co. Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Chuangsheng Stainless Steel Products Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangzhou Shipyard International Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Railway Wuju (Group) No. 4 Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 1
Langfang Xiangzuan Machinery Equipment Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 104 patents, we discovered top 27 universities and scientific research institutions by total patent application. Technische Universität Wien, Vilniaus Gedimino Technikos Universitetas, Ocean University of China are dominant in this area. They take 22.12% of the total patent filing.
Technische Universität Wien
Vilniaus Gedimino Technikos Universitetas
Vilniaus apskritis, Lithuania
Patent: 2
Ocean University of China
Shandong Sheng, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Niedersachsen, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 1
Jiangsu Sheng, China
Patent: 1