Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Phosphorus,Fine chemical,Coal | Patent: 1 | |
2 | | Patent: 1 | ||
3 | | Patent: 1 | ||
4 | | Welding,Automation,Manufacturing engineering, ...[+2] | Patent: 1 | |
5 | | Truck,Automotive industry,Automotive engineering | Patent: 1 |
Top 5 Fast-growings companies in Gas heater
by Most Patent Filing In 1 Year in the China in 2022
The Gas heater top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 1 Year Gas heater Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A gas heater is a space heater used to heat a room or outdoor area by burning natural gas, liquefied petroleum gas, propane or butane. Indoor household gas heaters can be broadly categorized in one of two ways: flued or non-flued, or vented and unvented.
Page generation time:
Jun 10 2025