Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Brp Us › Paul E. Westhoff
PW

Paul E. Westhoff — 15 Patents

BUBrp Us: 6 patents #13 of 118Top 15%
BABombardier Motor Corporation Of America: 5 patents #17 of 117Top 15%
SUSundstrand: 3 patents #175 of 697Top 30%
BPBombardier Recreational Products: 1 patents #311 of 474Top 70%
BKBrp-Rotax Gmbh & Co. Kg: 1 patents #55 of 140Top 40%
WAWalbro: 1 patents #129 of 212Top 65%
Kenosha, WI: #56 of 686 inventorsTop 9%
Wisconsin: #2,950 of 40,088 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Paul E. Westhoff has been granted 15 US patents while listed as an inventor at Brp Us. The first was granted in 1992 and the most recent in July 2020. Paul E. Westhoff ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Paul E. Westhoff in Kenosha, WI, US.

Patents per Year

Patents granted per year, 1992 to 2020Bar chart with a peak of 4 patents in 2001.peak 41992: 2 patents19921993: 1 patents2001: 4 patents20012003: 1 patents2005: 1 patents20052006: 1 patents2014: 1 patents20142015: 1 patents2016: 1 patents20162018: 1 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10704502 Fuel vapor separator and heat exchanger for a marine outboard engine Matthew Young, Justin Johnson, Travis P. Baur, Kevin L. Israelson, David Hacker +2 more 2020-07-07
9863498 Flywheel assembly for an outboard engine John Charles Scott, Dale A. Wiegele, Jonathan Servais 2018-01-09
9494104 Cylinder with multiple transfer ports for an internal combustion engine Justin Johnson 2016-11-15
9180950 Outboard engine and air intake system Mike Davenport, Dale A. Wiegele, John Charles Scott, Jonathan Servais 2015-11-10
8893639 Accessory attachment system for a marine outboard engine Nicholas Crate, Mark C. Noble, Todd D. Craft 2014-11-25
7128025 Dual temperature closed loop cooling system Michael Dopona 2006-10-31
6875064 Reverse gate for a watercraft Mark Whiteside 2005-04-05
6652332 Reverse gate for water jet propulsion system — 2003-11-25
6287162 Bearing arrangement for drive shaft of water jet apparatus Michael Freitag, Richard McChesney 2001-09-11
6244914 Shift and steering control system for water jet apparatus Michael Freitag, Richard McChesney, James R. Jones 2001-06-12
6224436 Reverse gate for water jet apparatus James R. Jones 2001-05-01
6224435 Inlet structure for water jet apparatus mounted to boat hull Michael Freitag 2001-05-01
5265996 Regenerative pump with improved suction Ricky D. Reimers 1993-11-30 $3,894,000
5145314 Low drag pitot pump and method of operating same Kent Weber 1992-09-08 $2,140,000
5135353 Variable pressure pitot pump with reduced heating of pumped fluid Kent Weber 1992-08-04 $2,078,000

Frequent Collaborators

Michael Freitag3 shared
Justin Johnson2 shared
Dale A. Wiegele2 shared
James R. Jones2 shared
Richard McChesney2 shared
Jonathan Servais2 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15