With the analysis among 192 patents, we discovered top 103 key players by total patent application. DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., The Boeing Co., Aspen Aerogels, Inc. are dominant in this area. They take 13.02% of the total patent filing.
Illinois, United States
Patent: 4
Massachusetts, United States
Patent: 4
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Utah, United States
Patent: 3
Sachsen, Germany
Patent: 3
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With the analysis among related 22 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., Xi'an Jiaotong University, Wuxi Jixing Automotive Acoustic Components Technology Co. Ltd. take 27.27% of patent filing during this period.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Jiangjin District Daji Machinery Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 16 new entrants. Xi'an Jiaotong University, Wuxi Jixing Automotive Acoustic Components Technology Co. Ltd., CGN Power Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Jiangjin District Daji Machinery Co., Ltd.
Chongqing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 9 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Nanjing University of Technology, East China University of Science & Technology are dominant in this area. They take 28.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1