Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Kanagawa, Japan | Patent: 3 | ||
2 | Jiangsu Sheng, China | Patent: 2 | ||
3 | South Korea | Patent: 2 | ||
4 | South Korea | Patent: 2 | ||
5 | Île-de-France, France | Patent: 1 |
Top 5 New Entrants companies in Airless tire
by Most Patent Filing In 3 Years in the world in 2021
The Airless tire top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 3 Years Airless tire New Entrants in the world. 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.
Airless tires, non-pneumatic tires (NPT), or flat-free tires are tires that are not supported by air pressure. They are used on some small vehicles such as riding lawn mowers and motorized golf carts. They are also used on heavy equipment such as backhoes, which are required to operate on sites such as building demolition, where risk of tire punctures is high. Tires composed of closed-cell polyurethane foam are also made for bicycles and wheelchairs. They are also commonly found on wheelbarrows which may be used for yard work or construction.
Page generation time:
Jul 27 2025