Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Beijing Shi, China | Patent: 1 | ||
2 |  STARTUP | New York, United States | Patent: 1 | |
3 | Hubei Sheng, China | Patent: 1 | ||
4 | Jilin Sheng, China | Patent: 1 | ||
5 | Shaanxi Sheng, China | Public university | Patent: 1 |
Top 5 New Entrants companies in Scramjet
by Most Patent Filing In 3 Years in the world in 2020
The Scramjet top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 3 Years Scramjet New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A scramjet (supersonic combustion ramjet) is a variant of a ramjet airbreathing jet engine in which combustion takes place in supersonic airflow. As in ramjets, a scramjet relies on high vehicle speed to compress the incoming air forcefully before combustion (hence ramjet), but whereas a ramjet decelerates the air to subsonic velocities before combustion, the airflow in a scramjet is supersonic throughout the entire engine. That allows the scramjet to operate efficiently at extremely high speeds.
Page generation time:
Aug 04 2025