With the analysis among 4,613 patents, we discovered top 479 key players by total patent application. General Electric Co., Hitachi Ltd., Basell Polyolefine GmbH are dominant in this area. They take 4.12% of the total patent filing.
Massachusetts, United States
Patent: 69
Tokyo-to, Japan
Patent: 69
Nordrhein-Westfalen, Germany
Patent: 52
Tokyo-to, Japan
Patent: 51
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 40
New York, United States
Patent: 38
Shanghai Shi, China
Patent: 35
Connecticut, United States
Patent: 29
Delaware, United States
Patent: 29
Taiwan Province, China
Patent: 28
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Spiber, Inc., Yangtze Memory Technologies Co., Ltd., KIOXIA Corp. are active in this area.
Yamagata-ken, Japan
Patent: 2
Hubei Sheng, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 732 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China University of Mining & Technology, Tongji University, Central South University take 4.10% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 9
Hunan Sheng, China
Patent: 9
Henan Sheng, China
Patent: 6
Texas, United States
Patent: 6
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 5
With the analysis among related 732 patents in last 5 years, we discover 376 new entrants. Yazaki Energy Systems, Inc., SABIC Global Technologies BV, China ENFI Engineering Corp. are the most active new entrants in this area.
Texas, United States
Patent: 6
Noord-Brabant, Netherlands
Patent: 5
Beijing Shi, China
Patent: 4
Rio de Janeiro, Brazil
Patent: 4
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hefei Xingdao New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
With the analysis among 854 patents, we discovered top 169 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, China University of Mining & Technology, Central South University are dominant in this area. They take 16.86% of the total patent filing.
Shandong Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 55
Hunan Sheng, China
Patent: 29
Henan Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Shanxi Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10