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Top 50 Key Players companies in Fire sprinkler system
by Most Patent Filings in the world in 2020

The Fire sprinkler system top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Fire sprinkler system Key Players 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 fire sprinkler system is an active fire protection method, consisting of a water supply system, providing adequate pressure and flowrate to a water distribution piping system, onto which fire sprinklers are connected. Although historically only used in factories and large commercial buildings, systems for homes and small buildings are now available at a cost-effective price. Fire sprinkler systems are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings completely protected by fire sprinkler systems, over 96% of fires were controlled by fire sprinklers alone.
#
Company Name
Region
Tech Topics
Total
1
Engineered Corrosion Solutions LLC
Corrosion,Corrosion monitoring,Corrosion prevention,
...[+1]
Patent: 40
2
Tyco Fire Products LP
Fire protection,Fire extinguisher,Fast-moving consumer goods,
...[+2]
Patent: 25
3
Lubrizol Advanced Materials, Inc.
Coating,Chemical engineering,Emulsion,
...[+2]
Patent: 25
4
Project Fire Global Holdings Ltd.
United Kingdom
Patent: 10
5
Pipe Restoration Technologies LLC
Epoxy,Mining engineering,Natural resource management,
...[+2]
Patent: 9
6
Project Fire Engineers 1990 Self Admin Pension Sch
United Kingdom
Asset management
Patent: 8
7
Victaulic Co.
Virtual design and construction,Industrial engineering,Fire sprinkler,
...[+2]
Patent: 6
8
Marioff Corp. Oy
Central Finland, Finland
Fire protection,Automation,Manufacturing engineering,
...[+2]
Patent: 5
9
Holtec Gas Systems LLC
Electrical equipment,Electronics,Inert gas,
...[+2]
Patent: 5
10
VIKING GmbH
Tirol, Austria
Mower,Mechanical engineering,Manufacturing engineering
Patent: 5
11
Factory Mutual Insurance Co.
Asset management,Legal name,Market sector,
...[+1]
Patent: 4
12
Phillips-Medisize Corp.
Manufacturing services,Sintering,Infusion pump,
...[+2]
Patent: 4
13
Potter Electric Signal Co. LLC
Process industry,Network security,3D printing,
...[+2]
Patent: 4
14
Nohmi Bosai Ltd.
Tokyo, Japan
Fire protection,Automation,Manufacturing engineering,
...[+2]
Patent: 3
15
Datang Environment Industry Group Co., Ltd.
Energy conservation,Environmental protection,Denitrification,
...[+2]
Patent: 3
16
Fire Protection Systems Corrosion Management, Inc.
MO, US
Corrosion,Fire protection
Patent: 3
17
Hyundai Development Co.
South Korea
Civil engineering,Architecture
Patent: 2
18
W.S. Darley & Co.
Fire control,Emergency vehicle,Circulating pump,
...[+2]
Patent: 2
19
CSA COSMIC Co., Ltd.
Kangwŏn-do, South Korea
Cosmetics,Construction engineering,Environmental consulting,
...[+2]
Patent: 2
20
The Reliable Automatic Sprinkler Co., Inc.
Fire sprinkler,Fire protection,Automotive engineering,
...[+2]
Patent: 2
21
Nortek Air Solutions LLC
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 2
22
Allied Tube & Conduit Corp.
Fencing,Mining engineering,Natural resource management,
...[+2]
Patent: 2
23
Globe Fire Sprinkler Corp.
Fire sprinkler,Industrial engineering,Fire protection,
...[+2]
Patent: 2
24
Total Feuerschutz GmbH
BW, DE
Fire extinguisher
Patent: 2
25
Dongguan Yongqiang Vehicles Manufacturing Co. Ltd.
Manufacturing engineering,Mechanical engineering,Stacker,
...[+2]
Patent: 2
26
Global File, Inc.
Ontario, Canada
Fixture
Patent: 2
27
Automatic Sprinkler Corp.
Patent: 2
28
Wormald International Ltd.
Australia
Fire protection,Telecommunications
Patent: 2
29
Illinois Tool Works, Inc.
Adhesive,Consumables,Industrial engineering,
...[+2]
Patent: 1
30
Honeywell International, Inc.
Aerospace,Electronics,Market research,
...[+2]
Patent: 1
31
Hyundai Motor Co., Ltd.
South Korea
Public transport,Automotive engineering,Truck,
...[+2]
Patent: 1
32
Taiwan Semiconductor Manufacturing Co., Ltd.
Semiconductor,Electronics,Product design,
...[+2]
Patent: 1
33
Samsung C&T Corp.
South Korea
Food material,LNG storage tank,Product design,
...[+2]
Patent: 1
34
United Microelectronics Corp.
Semiconductor,Electronics,CMOS,
...[+2]
Patent: 1
35
ADT, Inc.
Network security,Information technology consulting,Home automation,
...[+2]
Patent: 1
36
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 1
37
NIBCO, Inc.
Ball valve,Metal,Chlorinated polyvinyl chloride,
...[+2]
Patent: 1
38
Anvil International LLC
Pipe fitting,Piping,Metal,
...[+2]
Patent: 1
39
A.L.A. SpA
NAPLES, Italy
Aerospace,Consumables,Fastener
Patent: 1
40
Minimax GmbH & Co. KG
Schleswig-Holstein, Germany
Fire detection,Fire protection,Fire extinguisher,
...[+2]
Patent: 1
41
Duravit AG
Germany
Bidet,Interior design,Cistern,
...[+2]
Patent: 1
42
Noveon, Inc.
Product innovation,Seasoning,Electronics,
...[+2]
Patent: 1
43
Guangdong Power Grid Co. Ltd.
Patent: 1
44
Spears Manufacturing Co.
Piping,Automation,Manufacturing engineering,
...[+2]
Patent: 1
45
Ferguson Fire & Fabrication, Inc.
Fire protection
Patent: 1
46
American LaFrance LLC
Emergency vehicle,Fast-moving consumer goods,Product design,
...[+1]
Patent: 1
47
Jiangyin XingCheng Special Steel Works Co., Ltd.
Continuous casting,Metal,Mining engineering,
...[+1]
Patent: 1
48
PMC KK
Tokyo, Japan
Web design
Patent: 1
49
Rapidrop Global Ltd.
United Kingdom
Fire sprinkler,Fire protection,Telecommunications,
...[+2]
Patent: 1
50
Safera Oy
Southern Finland, Finland
Cooker,Stove,Computer hardware
Patent: 1
Page generation time: Oct 02 2025