Inventor · disambiguated record
Stephen E. Polakowski
Also filed as: POLAKOWSKI STEPHEN E
12 granted patents·1 pending application·282 citations·filing 1998–2015
93Inventor score
Files withGREAT LAKES SOUND & VIBRATION INC4BRUNSWICK CORP3GREAT LAKES SOUND & VIBRATION3POLAKOWSKI STEPHEN E2
Top patents by PatentIndex Score
13 records- 0191US6926108B1Snowmobile rear suspension systemGREAT LAKES SOUND & VIBRATION·Filed 2003·Granted Aug 9, 2005·60 cites·23 claims
- 0289US7594557B2Snowmobile rear suspension systemGREAT LAKES SOUND & VIBRATION·Filed 2006·Granted Sep 29, 2009·32 cites·13 claims
- 0388US6287159B1Marine propulsion device with a compliant isolation mounting systemBRUNSWICK CORP·Filed 2000·Granted Sep 11, 2001·43 cites·18 claims
- 0487US6419534B1Structural support system for an outboard motorBRUNSWICK CORP·Filed 2001·Granted Jul 16, 2002·37 cites·26 claims
- 0586US8167073B2Snowmobile rear suspension systemPOLAKOWSKI STEPHEN E·Filed 2009·Granted May 1, 2012·25 cites·8 claims
- 0679US8967346B2Multi-stage telescopic shock absorberPOLAKOWSKI STEPHEN E·Filed 2010·Granted Mar 3, 2015·7 cites·28 claims
- 0776US9286882B1Systems and methods for active exhaust noise cancellationGREAT LAKES SOUND & VIBRATION INC·Filed 2013·Granted Mar 15, 2016·6 cites·16 claims
- 0874US9346518B2Snowmobile suspension systemsGREAT LAKES SOUND & VIBRATION INC·Filed 2014·Granted May 24, 2016·11 cites·25 claims
- 0974US6123620AMultirate coupler with improved vibration isolation capabilityBRUNSWICK CORP·Filed 1998·Granted Sep 26, 2000·26 cites·17 claims
- 1071US7128180B2Snowmobile rear suspension systemGREAT LAKES SOUND & VIBRATION·Filed 2005·Granted Oct 31, 2006·10 cites·3 claims
- 1170US8360449B2Suspension assemblies and systems for land vehiclesGREAT LAKES SOUND & VIBRATION INC·Filed 2010·Granted Jan 29, 2013·9 cites·41 claims
- 1266US6135834AWatercraft exhaust gas control system and methodFiled 1999·Granted Oct 24, 2000·16 cites·13 claims
- 1347US2015145188A1Multi-Stage Telescopic Shock AbsorberGREAT LAKES SOUND & VIBRATION INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →