Top Inventors at Mannesmann Tally All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Edward D. Bringhurst | 6 |
| 2 | C. Gordon Whitaker | 4 |
| 3 | Josef Pichler | 4 |
| #4 | Karl Puchegger | 3 |
| #5 | Grant W. Beach | 2 |
| #6 | Bruno Starek | 1 |
| #7 | James Safford | 1 |
| #8 | Kevin J. Talbot | 1 |
| #9 | Larry B. Kulesa | 1 |
| #10 | Lev M. Lipkovker | 1 |
| #11 | Richard G. Patterson | 1 |
| #12 | Richard Wagner | 1 |
| #13 | Swend L. Miller | 1 |
| #14 | Warren J. Shin | 1 |
| #15 | Wolfgang Wunderlich | 1 |