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Top 50 Key Players companies in Floor scrubber
by Most Patent Filings in the world in 2018

The Floor scrubber top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Floor scrubber Key Players 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.
Floor scrubber is a floor cleaning device. It can be simple tools such as floor mops and floor brushes, or in a form of walk-behind or ride-on machines to clean larger floor areas by injecting water with cleaning solution, scrubbing, and lifting the residuals off the floor. With the advancement in robotics, autonomous floor-scrubbing robots are available as well.
#
Company Name
Region
Tech Topics
Total
1
Minuteman International, Inc.
Chemical cleaning,Fast-moving consumer goods,SOAP
Patent: 26
2
Tennant Co.
Coating,Floor scrubber,Manufacturing engineering,
...[+2]
Patent: 22
3
McGraw-Edison Co.
Electrical equipment,Electronics
Patent: 9
4
Jiangsu Longjie Automation Technology Co., Ltd.
Patent: 9
5
Fareli Machinery Manufacturing Nantong Co., Ltd.
Patent: 9
6
Shenzhen Zhiyi Technology Co. Ltd.
Machine learning,Software,Silicon valley
Patent: 8
7
Gree Electric Appliances, Inc. of Zhuhai
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 7
8
Nilfisk, Inc.
Ontario, Canada
Laundry,Optical instrument
Patent: 7
9
Cooper Industries LLC
Light fixture,Electronics,Fixture,
...[+2]
Patent: 6
10
Numatic International Ltd.
United Kingdom
Floor scrubber,Scrubber,Housekeeping,
...[+2]
Patent: 6
11
Ecolab, Inc.
Water treatment,Renewable energy,Food industry,
...[+2]
Patent: 5
12
Walmart Labs
E-commerce,Mobile device,Categorization,
...[+2]
Patent: 5
13
NSS Enterprises, Inc.
Hard-surface cleaner,Construction engineering,Wireless
Patent: 5
14
Walmart Apollo LLC
Patent: 5
15
Midea Group Co. Ltd.
Air conditioning,Electronics,Fast-moving consumer goods,
...[+2]
Patent: 4
16
Star Industrial Co. Ltd.
Plastic film,Rod
Patent: 4
17
Zhejiang Greatbull Industry & Trade Co., Ltd.
Patent: 4
18
Pacific Steamex Cleaning Systems, Inc.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 4
19
Jiangsu Midea Cleaning Appliances Co. Ltd.
Electronics
Patent: 4
20
Guangdong Welling Motor Manufacturing Co., Ltd.
Electric motor,Electrical equipment,Electronics
Patent: 3
21
Nanjing TVX Cleaning Equipment Co., Ltd.
Patent: 3
22
Beijing Hualin Special Vehicle Co. Ltd.
Patent: 3
23
AAR Corp.
Landing gear,Commercial aviation,Aerospace,
...[+2]
Patent: 2
24
Ecovacs Robotics Co., Ltd.
Robot,Service robot,Robotics,
...[+2]
Patent: 2
25
KingClean Electric Co., Ltd.
Vacuum cleaner,Electrostatic precipitator,Microwave,
...[+2]
Patent: 2
26
Alfred Kärcher SE & Co. KG
Germany
Broom,Electronics,Robot,
...[+2]
Patent: 2
27
McCue Corp.
Construction engineering,Asset protection,Pleasure,
...[+1]
Patent: 2
28
Gadlee Green Cleaning Equipment Corp.
Optical instrument,Laundry
Patent: 2
29
Surtec, Inc.
Chemical engineering
Patent: 2
30
Avidbots Corp.
Ontario, Canada
Robotics,Robot,Computer hardware,
...[+2]
Patent: 2
31
Adiatek SRL
Italy
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
32
Alto U.S., Inc.
Software,Enterprise software,Risk management
Patent: 2
33
Clarke Industries, Inc.
NH, US
Medical instruments,Medicine
Patent: 2
34
Moerman NV
VL, BE
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
35
Huizhou Topband Electrical Technology Co. Ltd.
Patent: 2
36
Tek Electrical Suzhou Co. Ltd.
Patent: 2
37
Spectrum Industrial Products, Inc.
Patent: 2
38
Dongguan Viper Cleaning Equipment Co. Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
39
Clarke-Gravely Corp.
Patent: 2
40
Toyota Industries Corp.
Aichi, Japan
Textile,Software,Automotive engineering,
...[+2]
Patent: 1
41
Amano Corp.
Kanagawa, Japan
Information system,Smart city,Internet of Things,
...[+2]
Patent: 1
42
FuelCell Energy, Inc.
Solid oxide fuel cell,Renewable energy,Electrical equipment,
...[+2]
Patent: 1
43
Shenzhen Topband Co., Ltd.
Power tool,Solar energy,Electronics,
...[+2]
Patent: 1
44
Guangdong Xinbao Electrical Appliances Holdings Co., Ltd.
Vacuum cleaner,Microwave,Stove,
...[+2]
Patent: 1
45
Rubbermaid, Inc.
Interior design,Military camp,Vacuum cleaner,
...[+1]
Patent: 1
46
Lear Siegler, Inc.
NJ, US
Aerospace,National security
Patent: 1
47
FNA Group, Inc.
Washer,Power tool,Belting,
...[+2]
Patent: 1
48
Zhejiang Danau Industries Co., Ltd.
High pressure,Automation,Manufacturing engineering,
...[+2]
Patent: 1
49
Pudu Technology, Inc.
Robotics,Robot,Artificial intelligence,
...[+1]
Patent: 1
50
The Libman Co.
Broom,Scrubber,Fast-moving consumer goods
Patent: 1
Page generation time: May 24 2025