With the analysis among 37,939 patents, we discovered top 486 key players by total patent application. British American Tobacco (Investments) Ltd., Philip Morris Products SA, MAHLE International GmbH are dominant in this area. They take 3.73% of the total patent filing.
United Kingdom
Patent: 695
Philip Morris Products SA
Mecklenburg-Vorpommern, Germany
Patent: 216
North Carolina, United States
Patent: 208
Tokyo-to, Japan
Patent: 200
Tokyo-to, Japan
Patent: 181
Saarland, Germany
Patent: 166
Minnesota, United States
Patent: 161
Tokyo-to, Japan
Patent: 161
With the analysis among 76 patents, we discovered top 26 start-ups by total patent application. Sagetech Medical Equipment Ltd, WATERHOR, Steeped, Inc. are active in this area.
Devon, United Kingdom
Patent: 14
Zhejiang Sheng, China
Patent: 12
California, United States
Patent: 9
District of Columbia, United States
Patent: 6
Chiba-ken, Japan
Patent: 4
California, United States
Patent: 4
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 11,392 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Philip Morris Products SA, Anhui Yuan Chen Environmental Protection Technology Co. Ltd., British American Tobacco (Investments) Ltd. take 1.55% of patent filing during this period.
Philip Morris Products SA
Anhui Sheng, China
Patent: 58
Guangdong Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 38
Tokyo-to, Japan
Patent: 34
Jiangsu Sheng, China
Patent: 32
Emilia-Romagna, Italy
Patent: 29
Massachusetts, United States
Patent: 29
With the analysis among related 11,392 patents in last 5 years, we discover 237 new entrants. Sharkninja Operating LLC, Melitta Single Portions GmbH & Co KG, Liaoning Oerlikon Environmental Technology Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 29
Liaoning Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 18
Shanghai Shi, China
Patent: 17
Anhui Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Illinois, United States
Patent: 13
With the analysis among 3,476 patents, we discovered top 273 universities and scientific research institutions by total patent application. Donghua University, South China University of Technology, Tongji University are dominant in this area. They take 6.07% of the total patent filing.
Shanghai Shi, China
Patent: 115
Guangdong Sheng, China
Patent: 52
Shanghai Shi, China
Patent: 44
Beijing Shi, China
Patent: 44
Jiangsu Sheng, China
Patent: 42
Shandong Sheng, China
Patent: 34
Shaanxi Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 29
Beijing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 27