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Top 50 New Entrants companies in Alternator
by Most Patent Filing In 3 Years in the world in 2021

The Alternator top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Alternator New Entrants 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
Germany
Filter (aquarium),Fuel filter,Machine element,
...[+2]
Patent: 9
2
Midi-Pyrénées, France
Aerospace,National security
Patent: 4
3
Patent: 4
4
Osaka, Japan
Patent: 3
5
Patent: 3
6
Patent: 2
7
Vlaams-Brabant, Belgium
Patent: 2
8
Patent: 2
9
Patent: 2
10
Patent: 2
11
Proxecto Engineering Services LLP
Automotive engineering,Green Revolution,Fully automatic,
...[+2]
Patent: 1
12
South Korea
Patent: 1
13
Patent: 1
14
Niigata, Japan
Patent: 1
15
Kanagawa, Japan
Patent: 1
16
Patent: 1
17
HaDarom, Israel
Patent: 1
18
Patent: 1
19
Bukidnon State University
Philippines
NetLogo,Psychology,Mathematics education,
...[+2]
Patent: 1
20
Patent: 1
21
Patent: 1
22
Patent: 1
23
Literature,Chemistry,Mathematics,
...[+2]
Patent: 1
24
Kaisei Co., Ltd.
Saga, Japan
Prescription drug,Health care,Pharmacy,
...[+1]
Patent: 1
25
Patent: 1
26
Veneto, Italy
Patent: 1
27
France
Aerospace,National security,Publication
Patent: 1
28
Patent: 1
29
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 1
30
Patent: 1
31
Patent: 1
32
Patent: 1
33
Germany
Patent: 1
34
Iberolia Renovables SL
Spain
Patent: 1
35
South Korea
Patent: 1
36
Patent: 1
37
National security,Aerospace,Heat exchanger,
...[+2]
Patent: 1
38
Patent: 1
39
Jawa Tengah, Indonesia
Psychology,Mathematics education,Pedagogy,
...[+2]
Patent: 1
40
Patent: 1
41
Patent: 1
42
Patent: 1
43
Patent: 1
44
Patent: 1
45
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 1
46
Patent: 1
47
Vietnam
Patent: 1
48
Library science,Work ethic,Psychology,
...[+2]
Patent: 1
49
Patent: 1
50
Gyeonggi-do, South Korea
Patent: 1
Page generation time: Jun 26 2025