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Top 50 Fast-growings companies in Cam
by Most Patent Filing In 1 Year in the United States in 2019

The Cam top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year Cam Fast-growings in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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: 24
2
Patent: 23
3
Private education,Simulation,Business administration,
...[+2]
Patent: 19
4
Patent: 18
5
Shopping mall,Truck
Patent: 16
6
Patent: 16
7
Patent: 13
8
Patent: 11
9
Patent: 11
10
Patent: 10
11
Patent: 10
12
Patent: 10
13
Patent: 10
14
Patent: 10
15
Capital formation,Automation,Manufacturing engineering,
...[+2]
Patent: 9
16
Patent: 8
17
Patent: 8
18
Virtual design and construction,Industrial engineering,Fire sprinkler,
...[+2]
Patent: 8
19
Aerospace,Control system,National security,
...[+2]
Patent: 8
20
Patent: 7
21
Patent: 7
22
Patent: 7
23
Patent: 7
24
Patent: 6
25
Patent: 6
26
Aerospace,Sales management,Industrial engineering,
...[+2]
Patent: 6
27
Patent: 6
28
Patent: 5
29
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 5
30
Medical equipment,Insulin,Health care,
...[+2]
Patent: 5
31
Patent: 5
32
Patent: 5
33
Patent: 5
34
Power tool,Fast-moving consumer goods,Pneumatic tool,
...[+2]
Patent: 5
35
Patent: 5
36
Patent: 5
37
Electronics,Photocopier,Digital camera,
...[+1]
Patent: 5
38
Missile,National security,Aerospace,
...[+2]
Patent: 5
39
Patent: 4
40
Surgical instrument,Suture (anatomy),Medical equipment,
...[+2]
Patent: 4
41
Visual merchandising,Advertising,Graphic design
Patent: 4
42
Franchise agreement
Patent: 4
43
Patent: 4
44
Insulin pump,Fluidics,Health care,
...[+2]
Patent: 4
45
Patent: 4
46
Patent: 4
47
Patent: 4
48
Patent: 3
49
Patent: 3
50
Patent: 3
Page generation time: Apr 25 2025