Top Inventors at Abb T&D Technology All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jukka M. Torvinen | 4 |
| 2 | Kalyan K. Sen | 4 |
| 3 | Mey Ling Sen | 4 |
| #4 | Luciano Di Maio | 2 |
| #5 | Tarak Mehta | 2 |
| #6 | Christian Lindner | 1 |
| #7 | Costante Piazza | 1 |
| #8 | Donato Colonna | 1 |
| #9 | Egil Stryken | 1 |
| #10 | Frank Ward James, Jr. | 1 |
| #11 | Franco Moriconi | 1 |
| #12 | Hubert Braendle | 1 |
| #13 | Jan Anger | 1 |
| #14 | Joachim Stechbarth | 1 |
| #15 | Klaus Bohnert | 1 |
| #16 | Klaus-Dieter Weltmann | 1 |
| #17 | Kurt Kaltenegger | 1 |
| #18 | Lutz Niemeyer | 1 |
| #19 | Max Claessens | 1 |
| #20 | Philippe Gabus | 1 |
| #21 | Richard Tinggren | 1 |
| #22 | Roberto Cameroni | 1 |
| #23 | Sigurdur Thorsteinsson | 1 |
| #24 | Stephen S. Turner | 1 |
| #25 | Werner Hofbauer | 1 |
| #26 | Emiliano Centenaro | 1 |
| #27 | Gatelli Fabio | 1 |
| #28 | Stefano Calabro' | 1 |
| #29 | Aaron Jungreis | 1 |
| #30 | Andrea Andenna | 1 |