Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KM

Keith E. Muellenbach — 23 Patents

KOKohler: 20 patents #80 of 998Top 9%
GSGenerac Power Systems: 3 patents #30 of 121Top 25%
Madison, WI: #145 of 4,527 inventorsTop 4%
Wisconsin: #1,562 of 40,088 inventorsTop 4%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Keith E. Muellenbach has been granted 23 US patents while listed as an inventor at Kohler. The first was granted in 2019 and the most recent in May 2025. Keith E. Muellenbach ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Keith E. Muellenbach in Madison, WI, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
D1075195 Mobile chassis portion of a pressure washer Peter Nushart, Matthew P. Fritsch 2025-05-13
12274402 Toilet Chanseol Chung, Karger D. Kohler, Daniel N. Halloran, Jeffrey T. Laundre, Jennifer Tarplee +1 more 2025-04-15
12139899 Line pressure-driven, tankless, siphonic toilet Sudip Mukerji, Michael Luettgen, William Kalk, Randy O. Mesun, Jeff Laundre +3 more 2024-11-12
12121189 Toilet Chanseol Chung, Karger D. Kohler, Daniel N. Halloran, Jeffrey T. Laundre, Jennifer Tarplee +1 more 2024-10-22
12012738 Toilet with heated water cleaning system 2024-06-18
11759065 Toilet Chanseol Chung, Karger D. Kohler, Daniel N. Halloran, Jeffrey T. Laundre, Jennifer Tarplee +1 more 2023-09-19
11752527 Pressure washer with container holder Peter Nushart, Matt Fritsch 2023-09-12
11668085 Rim jet nozzle system for toilets Daniel N. Halloran, Tony L. Lambert, Randy O. Mesun, Rahul Bose, Sudip Mukerji +1 more 2023-06-06
11639599 Fluid connector for toilet Randy O. Mesun, Jeremiah J. Rauwerdink, Daniel N. Halloran, Jennifer Tarplee 2023-05-02
D981665 Pressure washer Peter Nushart, Matthew P. Fritsch 2023-03-21
11571094 Foot ledge structure for toilet Erich D. Slothower 2023-02-07
11529030 Toilet Chanseol Chung, Karger D. Kohler, Daniel N. Halloran, Jeffrey T. Laundre, Jennifer Tarplee +1 more 2022-12-20
11299877 Fluid connector for toilet Randy O. Mesun, Jeremiah J. Rauwerdink, Daniel N. Halloran, Jennifer Tarplee 2022-04-12
11111663 Urinal with trapway connection system Jeremiah J. Rauwerdink 2021-09-07
11083350 Foot ledge structure for toilet Erich D. Slothower 2021-08-10
11078657 Floor-mounted toilet with adjustable trapway for connection to wall carrier 2021-08-03
11039719 Toilet Chanseol Chung, Karger D. Kohler, Daniel N. Halloran, Jeffrey T. Laundre, Jennifer Tarplee +1 more 2021-06-22
11041294 Toilet with heated water cleaning system 2021-06-22
11021861 Toilet with collection chamber Randy O. Mesun, Kyle L. Hokel 2021-06-01
11015330 Toilet with overflow protection 2021-05-25
10927537 Line pressure-driven, tankless, siphonic toilet Sudip Mukerji, Michael Luettgen, William Kalk, Randy O. Mesun, Jeremy Rauwerdink +3 more 2021-02-23
10907332 Flush actuator assembly Tony L. Lambert, Daniel N. Halloran, Randy O. Mesun, Jonathan Guay 2021-02-02
10352031 Toilet with overflow protection 2019-07-16