Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Curtis M. Hartenstine | Wonderland Nurserygoods Company Limited | 7 |
| 2 | Anthony James Buser | Makerbot Industries | 3 |
| 2 | John Fangman | Cisco | 3 |
| 2 | T. Daniel Hawk | Ply Gem Industries | 3 |
| #5 | Michael E. Fangman | Cewa Technologies | 2 |
| #5 | Kunal Das | Lexmark International | 2 |
| #7 | Aaron Brossman | — | 1 |
| #7 | John Fromwiller | Reichhold Chemicals | 1 |
| #7 | Jeffrey M. Weist | Hubbell Incorporated | 1 |
| #7 | John Stewart Fangman | Cewa Technologies | 1 |
| #7 | Scott Pemrick | Penske Truck Leasing Co., L P. | 1 |
| #7 | Jeffrey Papst | Penske Truck Leasing Co., L P. | 1 |
| #7 | Erica Patton | Lutron Electronics Co. | 1 |
| #7 | Tyler Martikainen-Watcke | — | 1 |
| #7 | Jody Lynn Daniels | — | 1 |
| #7 | Gregory J. Del Corso | Crs Holdings | 1 |
| #7 | Lance Mansell | L&H Signs | 1 |
| #7 | Craig M. Potteiger | Merck | 1 |
| #7 | Qinghua Xie | Drexel University | 1 |
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