Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Avg patent value: 770,000 | ||
2 | Avg patent value: 540,000 | |||
3 | Avg patent value: 89,000 | |||
4 |  | Avg patent value: 35,000 | ||
5 | Avg patent value: 21,000 |
Top 5 Key Players companies in Liquefied natural gas
by Highest Patent Value in the Spain in 2018
The Liquefied natural gas top 5 is Discovery PatSnap’ annual ranking of the top 5 Highest Patent Value Liquefied natural gas Key Players in the Spain. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Liquefied natural gas (LNG) is natural gas (predominantly methane, CH₄, with some mixture of ethane, C₂H₆) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport. It takes up about 1/600th the volume of natural gas in the gaseous state (at standard conditions for temperature and pressure). It is odorless, colorless, non-toxic and non-corrosive. Hazards include flammability after vaporization into a gaseous state, freezing and asphyxia. The liquefaction process involves removal of certain components, such as dust, acid gases, helium, water, and heavy hydrocarbons, which could cause difficulty downstream. The natural gas is then condensed into a liquid at close to atmospheric pressure by cooling it to approximately −162 °C (−260 °F); maximum transport pressure is set at around 25 kPa (4 psi).
Page generation time:
Apr 25 2025