With the analysis among 40 patents, we discovered top 25 key players by total patent application. 3M Innovative Properties Co., Captive-Aire Systems, Inc., Komatsu Ltd. are dominant in this area. They take 32.50% of the total patent filing.
Minnesota, United States
Patent: 8
North Carolina, United States
Patent: 4
Chiba-ken, Japan
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Kagawa-ken, Japan
Patent: 1
Texas, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 14 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Captive-Aire Systems, Inc., Zhejiang Jingda Feed Co., Ltd., Langcheng Fluid Technology (Shanghai) Co., Ltd take 42.86% of patent filing during this period.
North Carolina, United States
Patent: 4
Zhejiang Sheng, China
Patent: 1
Langcheng Fluid Technology (Shanghai) Co., Ltd
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 7 new entrants. Captive-Aire Systems, Inc., Zhejiang Jingda Feed Co., Ltd., Langcheng Fluid Technology (Shanghai) Co., Ltd are the most active new entrants in this area.
North Carolina, United States
Patent: 4
Zhejiang Sheng, China
Patent: 1
Langcheng Fluid Technology (Shanghai) Co., Ltd
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
No data, please try another search term