Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | patent citation: 3 | |||
2 | patent citation: 3 | |||
3 | patent citation: 0 | |||
4 | patent citation: 0 | |||
5 | patent citation: 0 |
Top 5 Key Players companies in Measles vaccine
by Most Patent Citation in the China in 2019
The Measles vaccine top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Citation Measles vaccine Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Measles vaccine is a vaccine that prevents measles. Nearly all of those who do not develop immunity after a single dose develop it after a second dose. When rates of vaccination within a population are greater than 92% outbreaks of measles typically no longer occur; however, they may occur again if rates of vaccination decrease. The vaccine's effectiveness lasts many years. It is unclear if it becomes less effective over time. The vaccine may also protect against measles if given within a couple of days after exposure to measles.
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Jun 20 2025