With the analysis among 10,237 patents, we discovered top 478 key players by total patent application. Carrier Corp., Lennox Industries, Inc., Trane International, Inc. are dominant in this area. They take 14.87% of the total patent filing.
Indiana, United States
Patent: 577
Iowa, United States
Patent: 528
North Carolina, United States
Patent: 417
Michigan, United States
Patent: 345
New Jersey, United States
Patent: 249
California, United States
Patent: 244
Vicenza, Italy
Patent: 180
With the analysis among 91 patents, we discovered top 39 start-ups by total patent application. Blue Box Air LLC, Barghest Building Performance Pte Ltd., Second Nature Brands, Inc. are active in this area.
Texas, United States
Patent: 13
Central Region, Singapore
Patent: 9
North Carolina, United States
Patent: 6
Texas, United States
Patent: 5
Texas, United States
Patent: 5
Texas, United States
Patent: 3
Massachusetts, United States
Patent: 3
California, United States
Patent: 3
With the analysis among related 4,370 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Lennox Industries, Inc., Johnson Controls Technology Co., Carrier Corp. take 13.39% of patent filing during this period.
Iowa, United States
Patent: 238
Michigan, United States
Patent: 212
Indiana, United States
Patent: 135
North Carolina, United States
Patent: 85
New Jersey, United States
Patent: 80
Michigan, United States
Patent: 75
With the analysis among related 4,370 patents in last 5 years, we discover 308 new entrants. Valeo North America, Inc., Novelis, Inc. (Canada), CalsonicKansei North America, Inc. are the most active new entrants in this area.
Michigan, United States
Patent: 16
Ontario, Canada
Patent: 12
Tennessee, United States
Patent: 10
East Sussex, United Kingdom
Patent: 9
California, United States
Patent: 8
With the analysis among 285 patents, we discovered top 86 universities and scientific research institutions by total patent application. The Johns Hopkins University, Massachusetts Institute of Technology, Carnegie Mellon University are dominant in this area. They take 11.93% of the total patent filing.
Massachusetts, United States
Patent: 10
Pennsylvania, United States
Patent: 9
Central Region, Singapore
Patent: 7
Shanghai Shi, China
Patent: 7
Pennsylvania, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Texas, United States
Patent: 5
Massachusetts, United States
Patent: 4
Hunan Sheng, China
Patent: 4