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Top 50 Fast-growings companies in Housekeeping
by Most Patent Filing In 3 Years in the world in 2018

The Housekeeping top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Housekeeping Fast-growings in the world. 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.
Housekeeping refers to the management of duties and chores involved in the running of a household, such as cleaning, cooking, home maintenance, shopping, laundry and bill payment. These tasks may be performed by members of the household, or by other persons hired for the purpose. The term is also used to refer to the money allocated for such use. By extension, an office or organization, as well as the maintenance of computer storage systems.
#
Company Name
Region
Tech Topics
Total
1
Adventure tourism,Digital signage,Electronics,
...[+2]
Patent: 6
2
Patent: 4
3
Patent: 3
4
Patent: 3
5
Patent: 2
6
País Vasco, Spain
Patent: 2
7
Health care,Incurable diseases,Nucleic acid,
...[+2]
Patent: 2
8
WITH Innovation Corp.
Patent: 2
9
Patent: 2
10
Real estate development
Patent: 2
11
País Vasco, Spain
Public university,Social network,Generic drug,
...[+2]
Patent: 2
12
Real estate development,Residential land,Urban area,
...[+2]
Patent: 1
13
Patent: 1
14
Patent: 1
15
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 1
16
Patent: 1
17
Patent: 1
18
Patent: 1
19
Patent: 1
20
Cultural revolution,Pinyin,Chemistry,
...[+2]
Patent: 1
21
Patent: 1
22
Patent: 1
23
Patent: 1
24
Patent: 1
25
Mutation,Medical equipment,Health care,
...[+2]
Patent: 1
26
Patent: 1
27
Patent: 1
28
Guangzhou Huyuan Network Technology Co., Ltd.
Patent: 1
29
Shanghai Wenxun Electronics Co., Ltd.
Patent: 1
30
Patent: 1
31
Patent: 1
32
Patent: 1
33
Patent: 1
34
Habit,Search engine,Common value auction,
...[+2]
Patent: 1
35
Patent: 1
36
Health care,Library science,Medicine,
...[+2]
Patent: 1
37
Patent: 1
38
Patent: 1
39
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 1
40
Patent: 1
41
Patent: 1
42
Patent: 1
43
Patent: 1
44
Patent: 1
45
Patent: 1
46
Patent: 1
47
Patent: 1
48
Patent: 1
49
Patent: 1
50
Purlin LLC
Patent: 1
Page generation time: Aug 08 2025