Top 20 Startups & Unicorns companies in HVAC by Most Patent Filings in the United States in 2021 – Discovery

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The HVAC top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings HVAC Startups & Unicorns in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Heating, ventilation, and air conditioning (HVAC) is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics and heat transfer. "Refrigeration" is sometimes added to the field's abbreviation, as HVAC&R or HVACR or "ventilation" is dropped, as in HACR (as in the designation of HACR-rated circuit breakers).

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Ranking:

1	STARTUP Blue Box Air LLC	Texas, United States	Filtration,Automation,Manufacturing engineering, ...[+2]	Patent: 14
2	STARTUP Nano Evaporative Technologies, Inc.	Nevada, United States	Electricity	Patent: 8
3	STARTUP Second Nature Brands, Inc.	North Carolina, United States	Construction engineering	Patent: 6
4	STARTUP Hyliion, Inc.	Texas, United States	Public transport,Electrification,Greenhouse gas, ...[+2]	Patent: 6
5	STARTUP Grid4C, Inc.	Texas, United States	Smart grid,Software,Predictive analytics, ...[+2]	Patent: 5
6	STARTUP Compass Datacenters LLC	Texas, United States	Data center,Protocol data unit,Software, ...[+2]	Patent: 3
7	STARTUP ConnectM Technology Solutions, Inc.	Massachusetts, United States	Air conditioning,Software,Indoor air quality	Patent: 3
8	STARTUP CrowdComfort, Inc.	Massachusetts, United States	Heat map,Software as a service,Mobile device, ...[+2]	Patent: 3
9	STARTUP Alea Labs, Inc.	California, United States	Energy management,Renewable energy	Patent: 3
10	STARTUP Anacove LLC	California, United States	Information technology consulting	Patent: 3
11	STARTUP K4Connect, Inc.	North Carolina, United States	Software,Web development,Health care, ...[+2]	Patent: 2
12	STARTUP Zan Compute, Inc.	California, United States	Software,Machine learning,Quality of service, ...[+1]	Patent: 2
13	STARTUP Resolute Building Intelligence LLC	Michigan, United States	Software,Cloud computing	Patent: 2
14	STARTUP eNow, Inc.	Rhode Island, United States	Solar energy,Public transport,Hydronics, ...[+2]	Patent: 2
15	STARTUP Majormega LLC	Pennsylvania, United States	Environmental effect,Software,Virtual reality	Patent: 2
16	UNICORN Waymo LLC	California, United States	Software,Simulation testing,Robotics, ...[+2]	Patent: 1
17	UNICORN Uplight, Inc.	Colorado, United States	Ecosystem,Software,Data analysis, ...[+2]	Patent: 1
18	STARTUP Freight Farms, Inc.	Massachusetts, United States	Agriculture,Crop,Hydroponics, ...[+2]	Patent: 1
19	STARTUP Dandelion Energy, Inc.	New York, United States	Landfill gas,Renewable energy,Fast-moving consumer goods, ...[+2]	Patent: 1
20	STARTUP Motili, Inc.	Colorado, United States	HVAC,Software	Patent: 1