With the analysis among 16,590 patents, we discovered top 493 key players by total patent application. Kyoraku Co. Ltd., Nippon Sanso KK, General Electric Co. are dominant in this area. They take 2.59% of the total patent filing.
Tokyo-to, Japan
Patent: 224
Massachusetts, United States
Patent: 101
Osaka-fu, Japan
Patent: 95
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 72
Bayern, Germany
Patent: 68
Baden-Württemberg, Germany
Patent: 60
Noord-Holland, Netherlands
Patent: 59
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 57
With the analysis among 27 patents, we discovered top 13 start-ups by total patent application. Englishco LLC, EOS Srl, Chart, Inc. are active in this area.
New York, United States
Patent: 6
Lombardia, Italy
Patent: 4
California, United States
Patent: 3
New York, United States
Patent: 3
Oregon, United States
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,179 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mazda Motor Corp., Guizhou Fengye Pipe Industry Co. Ltd., Raytheon Technologies Corp. take 2.80% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 11
Guizhou Sheng, China
Patent: 11
Massachusetts, United States
Patent: 11
Hunan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Ohio, United States
Patent: 7
Fukuoka-ken, Japan
Patent: 7
With the analysis among related 1,179 patents in last 5 years, we discover 320 new entrants. China Europe Yunjian Technology Development Co., Ltd., Hunan Sany Kuaierju Residential Industry Co. Ltd., Kojundo Chemical Laboratory Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Saitama-ken, Japan
Patent: 5
Xinjiang Huaye Shengxin Pipe Industry Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 5
Alabama, United States
Patent: 5
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
North Carolina, United States
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among 715 patents, we discovered top 145 universities and scientific research institutions by total patent application. Jilin University, China Petroleum University Beijing, Tsinghua University are dominant in this area. They take 7.27% of the total patent filing.
Jilin Sheng, China
Patent: 18
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5