With the analysis among 370 patents, we discovered top 239 key players by total patent application. SNECMA SA, DENSO Corp., Novomatic AG are dominant in this area. They take 8.38% of the total patent filing.
Aichi-ken, Japan
Patent: 10
Niederösterreich, Austria
Patent: 8
Philip Morris Products SA
Guangdong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
Oklahoma, United States
Patent: 5
Illinois, United States
Patent: 4
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With the analysis among related 283 patents applied in the last 5 years. We discover 185 most active companies in this area. The fast-growing SNECMA SA, Philip Morris Products SA, Gree Electric Appliances, Inc. of Zhuhai take 8.83% of patent filing during this period.
Philip Morris Products SA
Guangdong Sheng, China
Patent: 5
Washington, United States
Patent: 4
Illinois, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among related 283 patents in last 5 years, we discover 179 new entrants. SNECMA SA, Philip Morris Products SA, Microsoft Technology Licensing LLC are the most active new entrants in this area.
Philip Morris Products SA
Washington, United States
Patent: 4
Illinois, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among 29 patents, we discovered top 17 universities and scientific research institutions by total patent application. Dalian Maritime University, Henan University of Science & Technology, Shandong University are dominant in this area. They take 20.69% of the total patent filing.
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1