Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 100 Fast-growings companies in Progressive cavity pump
by Most Patent Filing In 5 Years in the world in 2020

The Progressive cavity pump top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Progressive cavity pump Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A progressive cavity pump is a type of positive displacement pump and is also known as a progressing cavity pump, progg cavity pump, eccentric screw pump or cavity pump. It transfers fluid by means of the progress, through the pump, of a sequence of small, fixed shape, discrete cavities, as its rotor is turned. This leads to the volumetric flow rate being proportional to the rotation rate (bidirectionally) and to low levels of shearing being applied to the pumped fluid. A common misconception among laymen is that the progressive cavity pump is a simple auger. This type of pump is by no means an auger. This misconception is usually caused by a lack of understanding of the basic principles of pump operation.
#
Company Name
Region
Tech Topics
Total
1
Patent: 12
2
Patent: 9
3
Patent: 8
4
Patent: 8
5
Patent: 8
6
Patent: 7
7
Patent: 6
8
Patent: 6
9
Patent: 6
10
Patent: 6
11
Patent: 6
12
Central Region, Singapore
Patent: 5
13
Patent: 5
14
Patent: 5
15
Japan
Patent: 5
16
Patent: 4
17
Rogaland, Norway
Patent: 4
18
Patent: 4
19
Patent: 4
20
Patent: 4
21
Patent: 4
22
Patent: 4
23
Patent: 4
24
AB, CA
Patent: 4
25
Kyoto, Japan
Patent: 4
26
InFocus Energy Services, Inc.
Productivity (ecology),Petroleum industry
Patent: 3
27
Patent: 3
28
Patent: 3
29
Patent: 3
30
Patent: 3
31
IF, FR
Patent: 3
32
Japan
Patent: 3
33
United Kingdom
Patent: 3
34
Patent: 2
35
Activate Artificial Lift, Inc.
Patent: 2
36
Patent: 2
37
Patent: 2
38
Demonstration Plant
Patent: 2
39
Chengdu Shengang Construction Machinery Co. Ltd.
Patent: 2
40
Uttar Pradesh, India
Patent: 2
41
Sustainable Value,Consumer
Patent: 2
42
Patent: 2
43
Patent: 2
44
Patent: 2
45
Patent: 2
46
Patent: 2
47
T-Rock Ct Services Ltd.
Patent: 2
48
Patent: 2
49
Patent: 2
50
Patent: 2
51
Steiermark, Austria
Patent: 2
52
Patent: 2
53
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 2
54
Patent: 2
55
Artificial Lift Production International Corp.
Patent: 2
56
Patent: 2
57
Patent: 2
58
Vontron Technology Co. Ltd. /Old/
Patent: 1
59
Patent: 1
60
Patent: 1
61
South Korea
Patent: 1
62
Qingdao University of Technology
Patent: 1
63
Patent: 1
64
Patent: 1
65
Patent: 1
66
Patent: 1
67
Patent: 1
68
Patent: 1
69
Patent: 1
70
Patent: 1
71
Patent: 1
72
Patent: 1
73
South Korea
Patent: 1
74
Patent: 1
75
Patent: 1
76
Saudi Arabia
Patent: 1
77
Patent: 1
78
Patent: 1
79
Patent: 1
80
Patent: 1
81
Patent: 1
82
Patent: 1
83
TX, US
Patent: 1
84
Patent: 1
85
Patent: 1
86
Patent: 1
87
Patent: 1
88
Patent: 1
89
South Korea
Patent: 1
90
Tianhua Institute of Chemical Machinery & Automation
Patent: 1
91
TRN Technologies, Inc.
Patent: 1
92
Patent: 1
93
Patent: 1
94
Patent: 1
95
Polyester,Polybutylene terephthalate,Textile (markup language),
...[+2]
Patent: 1
96
Patent: 1
97
Patent: 1
98
Tokyo, Japan
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 1
99
Patent: 1
100
Patent: 1
Page generation time: May 16 2025