Top Inventors at Gpx Holding All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Samir Bhakta | 5 |
| 2 | Paul A. Biek | 3 |
| 3 | Bruce A. Thames | 1 |
| #4 | Edwin C. Scholl | 1 |
| #5 | Edouard T. Zakarian | 1 |
| #6 | Jung-Cheng Liu | 1 |
| #7 | Lawrence F. Rapp | 1 |
| #8 | Lloyd H. Wipperman | 1 |
| #9 | Michael Ritchey | 1 |
| #10 | Richard T. Szwast | 1 |
| #11 | Ronald E. Abbott | 1 |
| #12 | Robert A. Pennison | 1 |
| #13 | Serge Hairanian | 1 |
| #14 | Michael J. Momsen | 1 |
| #15 | Randy Chang Wei Tze | 1 |
| #16 | Theodore M. Willgrubs | 1 |
| #17 | Albert J. Kachich | 1 |