With the analysis among 119,075 patents, we discovered top 497 key players by total patent application. MANN+HUMMEL GmbH, Donaldson Co., Inc., Paul GmbH & Co. KG are dominant in this area. They take 5.58% of the total patent filing.
Mecklenburg-Vorpommern, Germany
Patent: 3,887
Minnesota, United States
Patent: 1,799
Hessen, Germany
Patent: 956
Baden-Württemberg, Germany
Patent: 835
Guangdong Sheng, China
Patent: 808
Indiana, United States
Patent: 735
Guangdong Sheng, China
Patent: 723
Saarland, Germany
Patent: 640
Minnesota, United States
Patent: 543
With the analysis among 271 patents, we discovered top 83 start-ups by total patent application. M-I LLC, Beijing 352 Environmental Protection Technology Co. Ltd., Beijing Zhimi Technology Co., Ltd. are active in this area.
Texas, United States
Patent: 26
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 22
Hebei Sheng, China
Patent: 18
Thüringen, Germany
Patent: 14
Zhejiang Sheng, China
Patent: 9
Lombardia, Italy
Patent: 7
Colorado, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among related 62,263 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing MANN+HUMMEL GmbH, Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd. take 2.54% of patent filing during this period.
Mecklenburg-Vorpommern, Germany
Patent: 616
Guangdong Sheng, China
Patent: 548
Guangdong Sheng, China
Patent: 417
Minnesota, United States
Patent: 398
Indiana, United States
Patent: 242
Shandong Sheng, China
Patent: 210
Shandong Sheng, China
Patent: 203
Guangdong Sheng, China
Patent: 202
Guangdong Sheng, China
Patent: 185
Guangdong Sheng, China
Patent: 185
With the analysis among related 62,263 patents in last 5 years, we discover 188 new entrants. Zhejiang Supor Kitchen & Bathroom Appliance Co., Ltd., Foshan Xinyao Environmental Protection Technology Co., Ltd., Guangdong Water Shield Health Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 91
Guangdong Sheng, China
Patent: 86
Guangdong Sheng, China
Patent: 85
Hebei Sheng, China
Patent: 83
Jiangsu Sheng, China
Patent: 79
Shanghai Shi, China
Patent: 76
Fujian Sheng, China
Patent: 59
CITY OF LIVERPOOL, United Kingdom
Patent: 53
Anhui Sheng, China
Patent: 49
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 45
With the analysis among 4,648 patents, we discovered top 290 universities and scientific research institutions by total patent application. University of Shaoxing, South China University of Technology, Northeast Forestry University are dominant in this area. They take 3.83% of the total patent filing.
Zhejiang Sheng, China
Patent: 53
Guangdong Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 26
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19