With the analysis among 3,301 patents, we discovered top 488 key players by total patent application. Exxon Research & Engineering Co., Siemens AG, UPM-Kymmene Oyj are dominant in this area. They take 2.94% of the total patent filing.
Bayern, Germany
Patent: 30
Beijing Shi, China
Patent: 24
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Patent: 24
Beijing Shi, China
Patent: 17
Syddanmark, Denmark
Patent: 16
Hamburg, Germany
Patent: 16
Guangdong Sheng, China
Patent: 15
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. JUUL Labs, Inc., Xinova LLC, Mack Corp. are active in this area.
California, United States
Patent: 1
Washington, United States
Patent: 1
Arizona, United States
Patent: 1
With the analysis among related 1,273 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Puzhen Life Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Zhejiang Gloway Energy Technology Co., Ltd. take 3.69% of patent filing during this period.
Guangdong Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Texas, United States
Patent: 4
With the analysis among related 1,273 patents in last 5 years, we discover 462 new entrants. Puzhen Life Co., Ltd., Zhejiang Gloway Energy Technology Co., Ltd., Qingdao Liuyi Machinery Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Texas, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 287 patents, we discovered top 91 universities and scientific research institutions by total patent application. Jilin University, Michigan State University, China University of Petroleum (East China) are dominant in this area. They take 11.15% of the total patent filing.
Jilin Sheng, China
Patent: 8
Michigan, United States
Patent: 6
Shandong Sheng, China
Patent: 5
Selangor, Malaysia
Patent: 5
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3