Inventor · disambiguated record
Brett Bielefeld
Also filed as: BIELEFELD BRETT
11 granted patents·45 citations·filing 2018–2023
87Inventor score
Files withBRUNSWICK CORP11
Top patents by PatentIndex Score
11 records- 0196US10752328B1Gear mounting assemblies for one or more propellers on a marine driveBRUNSWICK CORP·Filed 2019·Granted Aug 25, 2020·15 cites·20 claims
- 0293US10995824B1Multi-speed transmissions for marine propulsion devicesBRUNSWICK CORP·Filed 2019·Granted May 4, 2021·7 cites·14 claims
- 0391US11203401B1Multi-speed transmissions for marine propulsion devicesBRUNSWICK CORP·Filed 2019·Granted Dec 21, 2021·6 cites·20 claims
- 0486US11459076B1Systems and methods for controlling transmission valves in a marine propulsion deviceBRUNSWICK CORP·Filed 2020·Granted Oct 4, 2022·3 cites·20 claims
- 0586US11215128B1Acceleration control method for marine engineBRUNSWICK CORP·Filed 2019·Granted Jan 4, 2022·3 cites·15 claims
- 0685US11364987B1Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion deviceBRUNSWICK CORP·Filed 2019·Granted Jun 21, 2022·2 cites·20 claims
- 0784US10794474B1System and method for controlling a transmission on a marine engineBRUNSWICK CORP·Filed 2018·Granted Oct 6, 2020·8 cites·20 claims
- 0875US11970252B1Systems and methods for controlling power generation and transmission output speed for marine propulsion devicesBRUNSWICK CORP·Filed 2023·Granted Apr 30, 2024·0 cites·20 claims
- 0974US11358697B1Systems and methods for rotatably supporting counter-rotating propeller shafts in a marine propulsion deviceBRUNSWICK CORP·Filed 2020·Granted Jun 14, 2022·1 cites·20 claims
- 1070US11584500B1Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion deviceBRUNSWICK CORP·Filed 2022·Granted Feb 21, 2023·0 cites·20 claims
- 1167US11691702B2Systems and methods for controlling power generation and transmission output speed for marine propulsion devicesBRUNSWICK CORP·Filed 2020·Granted Jul 4, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →