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Top 50 Fast-growings companies in Cam
by Most Patent Filing In 5 Years in the United States in 2022

The Cam top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Cam Fast-growings in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A cam is a rotating or sliding piece in a mechanical linkage used especially in transforming rotary motion into linear motion. It is often a part of a rotating wheel (e.g. an eccentric wheel) or shaft (e.g. a cylinder with an irregular shape) that strikes a lever at one or more points on its circular path. The cam can be a simple tooth, as is used to deliver pulses of power to a steam hammer, for example, or an eccentric disc or other shape that produces a smooth reciprocating (back and forth) motion in the follower, which is a lever making contact with the cam.
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Company Name
Region
Tech Topics
Total
1
Patent: 101
2
Shopping mall,Truck
Patent: 70
3
Virtual design and construction,Industrial engineering,Fire sprinkler,
...[+2]
Patent: 63
4
Patent: 51
5
Patent: 39
6
Patent: 36
7
Power tool,Fast-moving consumer goods,Pneumatic tool,
...[+2]
Patent: 29
8
Private education,Simulation,Business administration,
...[+2]
Patent: 28
9
Patent: 28
10
Patent: 27
11
Patent: 26
12
Patent: 25
13
Patent: 22
14
Patent: 22
15
Patent: 22
16
Patent: 22
17
Patent: 22
18
Aerospace,Sales management,Industrial engineering,
...[+2]
Patent: 21
19
Aerospace,Control system,National security,
...[+2]
Patent: 20
20
Aerospace,Satellite,National security,
...[+2]
Patent: 19
21
Patent: 19
22
Patent: 18
23
Patent: 17
24
Technology dynamics,Computer hardware,Electronics,
...[+1]
Patent: 15
25
Patent: 15
26
Patent: 15
27
Patent: 14
28
Patent: 14
29
Patent: 14
30
Missile,National security,Aerospace,
...[+2]
Patent: 14
31
Capital formation,Automation,Manufacturing engineering,
...[+2]
Patent: 12
32
Patent: 12
33
Patent: 11
34
Patent: 11
35
Patent: 11
36
Patent: 11
37
Patent: 11
38
Patent: 11
39
Patent: 11
40
Self-brand,Public opinion,Marketing research,
...[+2]
Patent: 10
41
Patent: 10
42
Patent: 10
43
Patent: 10
44
Patent: 10
45
Patent: 10
46
Patent: 9
47
Visual merchandising,Advertising,Graphic design
Patent: 9
48
Franchise agreement
Patent: 9
49
Patent: 9
50
Robotics,Robot,Product category,
...[+2]
Patent: 9
Page generation time: Jun 25 2025