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Brunswick Corporation (BC)

NYSE: BC · Engines & Turbines · Mettawa, IL · filing with the SEC since 1994
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◀ Past 5.7● Present 5.0▶ Future 2.7
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

2,956 patents granted to the 18 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Brunswick Corporation’s names, not what it holds today.

Patents granted
2,956
2,605 utility, 340 design, 10 reissue, 1 defensive publication, 1976 to Dec 31, 2025
Granted in 2025
179
Against 130 in 2024 and 106 in 2023
Applications published
612
48 of them in 2025
Names they are printed under
18
its own name, a subsidiary
By yearGrantedApplications published
'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Transport261
Measurement69
Engines, pumps, turbines37
Electrical machinery, apparatus, energy25
Mechanical elements18
Control18
Other special machines9
Civil engineering9
Thermal processes and apparatus8
Environmental technology5
Materials, metallurgy5
Computer technology3
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name18 counted
Brunswick Corporation its own name
US, as the owner printed on each patent
2,560 granted
267 published
NAVICO HOLDING AS a subsidiary
named as the applicant on its applications, in NO. 1 more under the same name are not counted (printed in NL)
0 granted
227 published
Navico Holding AS a subsidiary
NO, as the owner printed on each patent
179 granted
13 published
Attwood Corporation a subsidiary
US, as the owner printed on each patent
92 granted
0 published
Navico, Inc. a subsidiary
US, as the owner printed on each patent
70 granted
13 published
Navico, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
46 published
Boston Whaler, Inc. a subsidiary
US, as the owner printed on each patent
15 granted
7 published
Munster Simms Engineering Limited a subsidiary
GB, as the owner printed on each patent. 6 more under the same name are not counted (printed in IE, printed in IR)
13 granted
8 published
FLITEBOARD PTY LTD a subsidiary
AU, as the owner printed on each patent
10 granted
2 published
Navico Group Americas LLC a subsidiary
US, as the owner printed on each patent
9 granted
2 published
Fliteboard Pty Ltd a subsidiary
named as the applicant on its applications, in AU
0 granted
8 published
Navico Group Americas, LLC a subsidiary
named as the applicant on its applications, in US
0 granted
8 published
Lund Boat Company a subsidiary
US, as the owner printed on each patent
4 granted
2 published
Brunswick Corporation its own name
named as the applicant on its applications, in US. 1 more under the same name are not counted (printed in IL)
0 granted
5 published
Brunswick Commercial & Government Products, Inc. a subsidiary
US, as the owner printed on each patent
3 granted
0 published
Brunswick Corporation a Delaware corporation its own name
US, as the owner printed on each patent
0 granted
3 published
Munster Simms Engineering Limited a subsidiary
named as the applicant on its applications, in GB. 2 more under the same name are not counted (printed in IE)
0 granted
1 published
Sea Ray Boats, Inc. a subsidiary
US, as the owner printed on each patent
1 granted
0 published
Names not counted (2)
Mercury Marine ULC
Most of its patents print US; this name counts in CA. 2 granted and 0 published under it are not counted.
Marine Power International Limited
No country is printed for it. 0 granted and 1 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 30, 2025D1,107,643BatteryBrunswick Corporation
Dec 30, 202512,509,194Systems and methods for determining utilization accessories for a marine vesselTransportBrunswick Corporation
Dec 30, 202512,509,185Weedless hydrofoil apparatuses for boatsTransportBrunswick Corporation
Dec 23, 2025D1,107,082Trim tab actuatorNavico Group Americas LLC
Dec 23, 2025D1,106,668Carry bag for outboard motorBrunswick Corporation
Dec 23, 202512,504,298Radar slam for watercraft operation including auto dockingMeasurementNavico, Inc.
Dec 23, 202512,503,207Marine propulsion control system and method with proximity-based velocity limitingTransportBrunswick Corporation
Dec 16, 2025D1,106,267Trolling motor head unitNavico Group Americas LLC
Dec 16, 2025D1,106,051BatteryBrunswick Corporation
Dec 16, 202512,497,141Navigation control system and method for a marine vesselTransportBrunswick Corporation
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 25, 20252025/0388304DEVICES AND SYSTEMS FOR PROVIDING A RETRACTABLE UNIT WITHIN A WATERCRAFT HULLTransportNavico Group Americas, LLC
Dec 18, 20252025/0382045JOYSTICK SYSTEMS AND METHODS FOR MARINE PROPULSION SYSTEMSTransportBrunswick Corporation
Dec 18, 20252025/0382040MARINE VESSEL STATION KEEPING TO REDUCE WEAR AND NOISE ON PROPULSION SYSTEMTransportBrunswick Corporation
Dec 18, 20252025/0382039DYNAMIC MINIMUM AND MAXIMUM WATER DEPTH VALUE ESTIMATION SYSTEMS AND METHODSTransportNavico Group Americas, LLC
Dec 18, 20252025/0382038SYSTEMS AND METHODS OF REMOTELY CONTROLLING COMMUNICATION DEVICESTransportNavico Group Americas, LLC
Dec 11, 20252025/0377710SYSTEMS AND METHODS FOR PROVIDING AUTHENTICATION FOR OPERATING FUNCTIONS OF MARINE VESSELSTransportBrunswick Corporation
Dec 11, 20252025/0377706SYSTEMS AND METHODS FOR WAKING POWERED DEVICES OF A MARINE VESSELComputer technologyBrunswick Corporation
Dec 4, 20252025/0372823BATTERY WITH BUSBAR CONNECTION BETWEEN CELL PACK AND COMPONENTS IN LIDElectrical machinery, apparatus, energyNavico Group Americas LLC
Nov 20, 20252025/0353586MARINE PROPULSION SYSTEM AND METHOD WITH SINGLE REAR DRIVE AND LATERAL MARINE DRIVETransportBrunswick Corporation
Nov 13, 20252025/0346335SYSTEMS AND METHODS FOR CONTROLLING STEERING OF A MARINE DRIVETransportBrunswick Corporation
What it applied for, 2024 to 2025: Transport 54 · Measurement 26 · Electrical machinery, apparatus, energy 10 · Control 5 · Computer technology 4 · Mechanical elements 4.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton BC · research, not advice