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Top 20 Key Players companies in Ball bearing
by Most Patent Filings in the France in 2021

The Ball bearing top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Ball bearing Key Players in the France. 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
Patent: 71
2
Patent: 40
3
Patent: 33
4
Patent: 32
5
Patent: 30
6
Aerospace,National security,Machine tool
Patent: 29
7
Patent: 23
8
Patent: 23
9
Aerospace,Public transport,Security market,
...[+2]
Patent: 16
10
Aerospace,National security,Missile,
...[+1]
Patent: 16
11
Aerospace,Information system,National security,
...[+1]
Patent: 16
12
Patent: 15
13
Patent: 15
14
Patent licensing,Electronics
Patent: 14
15
Patent: 12
16
Patent: 12
17
Patent: 10
18
Aerospace,Peacekeeping,Turbine,
...[+2]
Patent: 10
19
Patent: 10
20
Patent: 10
Page generation time: May 10 2025