With the analysis among 72 patents, we discovered top 39 key players by total patent application. Peugeot SA, Schneider Electric Industries SAS, L'Air Liquide SA are dominant in this area. They take 29.17% of the total patent filing.
Schneider Electric Industries SAS
Otsuka Pharmaceutical Factory, Inc.
Tokushima-ken, Japan
Patent: 2
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Pennsylvania, United States
Patent: 1
With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
China Railway Tunnel Group Erchu Co., Ltd.
Hebei Sheng, China
Patent: 1
Shenzhen Zhongda Environmental Protection Technology Innovation Engineering Center Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
China Railway Tunnel Group Erchu Co., Ltd.
Hebei Sheng, China
Patent: 1
Shenzhen Zhongda Environmental Protection Technology Innovation Engineering Center Co., Ltd.
Guangdong Sheng, China
Patent: 1
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