Top Inventors at A. O. Smith 2020
| Rank | Name | Patents |
|---|---|---|
| 1 | Brian Thomas Branecky | 5 |
| 2 | Charles J. Koehler, III | 2 |
| 3 | Maohu Cai | 2 |
| #4 | Michael W. Schultz | 2 |
| #5 | Ruihong WEI | 2 |
| #6 | Yijun Xu | 2 |
| #7 | Ziwen Fu | 2 |
| #8 | Aiguo Wei | 1 |
| #9 | Arthur Kwun | 1 |
| #10 | Benjamin Bolton | 1 |
| #11 | Brian C. Dolder | 1 |
| #12 | Chengjun Zhang | 1 |
| #13 | Dayan Bi | 1 |
| #14 | David Rinaldis | 1 |
| #15 | Duane Gilbert | 1 |
| #16 | Gusphyl Antonio Justin | 1 |
| #17 | Haifeng Zhang | 1 |
| #18 | Henry K. Sim | 1 |
| #19 | James Klug | 1 |
| #20 | Jianmin Yin | 1 |
| #21 | Josh Druker | 1 |
| #22 | Kevin Simmons | 1 |
| #23 | Matthew W. Critchley | 1 |
| #24 | Martin Leugers | 1 |
| #25 | Mark A. Murphy | 1 |
| #26 | Meng Yang | 1 |
| #27 | Nathan Timbs | 1 |
| #28 | Ray O. Knoeppel | 1 |
| #29 | Shi SHUAI | 1 |
| #30 | Shiping Zhang | 1 |
| #31 | Stephen Senatore | 1 |
| #32 | Thomas G. Van Sistine | 1 |
| #33 | Timothy Edward Rooney | 1 |
| #34 | Wes Russell | 1 |
| #35 | Yaohua He | 1 |
| #36 | Yonggon Lee | 1 |
| #37 | Zhaoshan Cheng | 1 |
| #38 | Zhongsheng Niu | 1 |