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Top 50 Fast-growings companies in Cam
by Most Patent Filing In 3 Years in the United States in 2022

The Cam top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 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: 45
2
Patent: 24
3
Shopping mall,Truck
Patent: 24
4
Patent: 22
5
Virtual design and construction,Industrial engineering,Fire sprinkler,
...[+2]
Patent: 20
6
Power tool,Fast-moving consumer goods,Pneumatic tool,
...[+2]
Patent: 18
7
Patent: 14
8
Aerospace,Satellite,National security,
...[+2]
Patent: 13
9
Patent: 12
10
Patent: 11
11
Patent: 11
12
Patent: 11
13
Patent: 10
14
Aerospace,Sales management,Industrial engineering,
...[+2]
Patent: 10
15
Patent: 9
16
Patent: 9
17
Technology dynamics,Computer hardware,Electronics,
...[+1]
Patent: 8
18
Patent: 8
19
Robotics,Robot,Product category,
...[+2]
Patent: 8
20
Patent: 8
21
Patent: 7
22
Film industry,Video production
Patent: 7
23
Patent: 7
24
Patent: 6
25
Patent: 6
26
Patent: 6
27
Patent: 6
28
Patent: 6
29
Fastener,Rivet,Screw,
...[+2]
Patent: 6
30
Patent: 6
31
Patent: 6
32
Patent: 6
33
Patent: 6
34
Patent: 6
35
Patent: 6
36
Patent: 6
37
Patent: 5
38
Patent: 5
39
Patent: 5
40
Patent: 5
41
Franchise agreement
Patent: 5
42
Patent: 5
43
Patent: 5
44
Washer,Power tool,Belting,
...[+2]
Patent: 5
45
Patent: 5
46
Patent: 5
47
Patent: 5
48
Patent: 5
49
Fast-moving consumer goods,Forging,Metal
Patent: 5
50
Patent: 5
Page generation time: Apr 25 2025