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Top 5 Fast-growings companies in Am star
by Most Patent Filing In 3 Years in the world in 2020

The Am star top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 3 Years Am star Fast-growings 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.
An Am star or metallic-line star is a type of chemically peculiar star of spectral type A whose spectrum has strong and often variable absorption lines of metals such as zinc, strontium, zirconium, and barium, and deficiencies of others, such as calcium and scandium. The original definition of an Am star was one in which the star shows "an apparent surface underabundance of Ca (and/or Sc) and/or an apparent overabundance of the Fe group and heavier elements".

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2020

2019

2018

Region:

Global

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

#
Company Name
Region
Tech Topics
Total
1
Colgate-Palmolive A/S
Denmark
Toothbrush,Toothpaste,SOAP,
...[+1]
Patent: 2
2
Regents of The University of Michigan
Michigan, United States
Cardiovascular agent,Drug marketing,Asset management
Patent: 2
3
Colgate-Palmolive Co.
New York, United States
Toothpaste,Dental floss,Fast-moving consumer goods,
...[+2]
Patent: 2
4
Regents of the University of California
California, United States
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 1
5
The University of California, San Francisco
California, United States
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 1

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