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Top 50 Fast-growings companies in Cam
by Most Patent Filing In 5 Years in the United States in 2018

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 2018, 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
Shopping mall,Truck
Patent: 272
2
Patent: 180
3
Patent: 139
4
Patent: 98
5
Patent: 68
6
Aerospace,Satellite,National security,
...[+2]
Patent: 60
7
Patent: 59
8
Virtual design and construction,Industrial engineering,Fire sprinkler,
...[+2]
Patent: 56
9
Patent: 42
10
Self-brand,Public opinion,Marketing research,
...[+2]
Patent: 41
11
Patent: 41
12
Medicine,Medical equipment,Mammotome,
...[+2]
Patent: 40
13
Patent: 34
14
Patent: 32
15
Patent: 31
16
Patent: 30
17
Private education,Simulation,Business administration,
...[+2]
Patent: 26
18
Patent: 25
19
Power tool,Fast-moving consumer goods,Pneumatic tool,
...[+2]
Patent: 24
20
Patent: 24
21
Aerospace,Control system,National security,
...[+2]
Patent: 24
22
Patent: 22
23
Patent: 21
24
Missile,National security,Aerospace,
...[+2]
Patent: 21
25
Patent: 19
26
Patent: 19
27
Fluoroware, Inc.
Patent: 19
28
Patent: 19
29
Patent: 19
30
Flashlight,Computer hardware,Fast-moving consumer goods,
...[+2]
Patent: 18
31
Franchise agreement
Patent: 18
32
Technology dynamics,Computer hardware,Electronics,
...[+1]
Patent: 17
33
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 17
34
Patent: 17
35
Aerospace,National security
Patent: 17
36
Aerospace,Electronics,Market research,
...[+2]
Patent: 17
37
Patent: 17
38
Drivetrain,Axle,Special purpose entity,
...[+2]
Patent: 16
39
Patent: 16
40
Patent: 16
41
Power tool,Computer hardware,Warehouse,
...[+2]
Patent: 16
42
Patent: 16
43
Patent: 16
44
Patent: 16
45
Patent: 16
46
Patent: 16
47
Patent: 15
48
Patent: 15
49
Patent: 15
50
Patent: 15
Page generation time: Apr 25 2025