With the analysis among 572 patents, we discovered top 219 key players by total patent application. Haier US Appliance Solutions, Inc., General Electric Co., Air Liquide SA are dominant in this area. They take 9.44% of the total patent filing.
Kentucky, United States
Patent: 23
Massachusetts, United States
Patent: 16
Iowa, United States
Patent: 13
Ohio, United States
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
Gansu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Virginia, United States
Patent: 6
Zhejiang Sheng, China
Patent: 1
With the analysis among related 122 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Lennox Industries, Inc., Coulomb, Inc., SPACE PTE LTD take 15.57% of patent filing during this period.
Iowa, United States
Patent: 8
Virginia, United States
Patent: 6
São Paulo, Brazil
Patent: 2
Selangor, Malaysia
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 59 new entrants. Coulomb, Inc., SPACE PTE LTD, Johnson Controls Tyco IP Holdings LLP are the most active new entrants in this area.
Virginia, United States
Patent: 6
São Paulo, Brazil
Patent: 2
Selangor, Malaysia
Patent: 2
Guangdong Sheng, China
Patent: 2
Energy Toolbase Software, Inc.
With the analysis among 46 patents, we discovered top 17 universities and scientific research institutions by total patent application. Beijing University of Technology, Universiti Tunku Abdul Rahman, North China Electric Power University are dominant in this area. They take 23.91% of the total patent filing.
Beijing Shi, China
Patent: 2
Selangor, Malaysia
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1