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Top 5 Fast-growings companies in BCG vaccine
by Most Patent Filing In 1 Year in the world in 2021

The BCG vaccine top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 1 Year BCG vaccine Fast-growings 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.
#
Company Name
Region
Tech Topics
Total
1
Sichuan Sheng, China
Patent: 2
2
CL
Patent: 1
3
Shandong Sheng, China
Health care,Hospitality industry
Patent: 1
4
Jiangsu Sheng, China
Health care,Hospitality industry,Cancer immunotherapy,
...[+2]
Patent: 1
5
Chile
Natural science,Agriculture,Academic Training,
...[+2]
Patent: 1
Page generation time: Jul 02 2025