Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CM

Christopher R. McElvain — 8 Patents

WHWhirlpool: 8 patents #509 of 3,480Top 15%
Amana, IA: #4 of 20 inventorsTop 20%
Iowa: #1,945 of 15,303 inventorsTop 15%
Overall (All Time): #619,672 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11808507 Method and apparatus for increasing rate of ice production in an automatic ice maker Robert B. Becker, Marcus R. Fischer, Ryan D. Schuchart 2023-11-07
11624541 In door ice bin for an automatic ice maker Marcus R. Fischer, Ryan D. Schuchart 2023-04-11
11441829 Method and apparatus for increasing rate of ice production in an automatic ice maker Robert B. Becker, Marcus R. Fischer, Ryan D. Schuchart 2022-09-13
10914501 In door ice bin for an automatic ice maker Marcus R. Fischer, Ryan D. Schuchart 2021-02-09
10690388 Method and apparatus for increasing rate of ice production in an automatic ice maker Robert B. Becker, Marcus R. Fischer, Ryan D. Schuchart 2020-06-23
10228179 In door ice bin for an automatic ice maker Marcus R. Fischer, Ryan D. Schuchart 2019-03-12
9915458 Method and apparatus for increasing rate of ice production in an automatic ice maker Robert B. Becker, Marcus R. Fischer, Ryan D. Schuchart 2018-03-13
8011064 Refrigerator hinge cover Scott W. Leimkuehler 2011-09-06