Mark David Hoffbeck
96Patents
14h-index
43Co-inventors
84Inventor score
Filing activity: Jan 31, 1995 → Apr 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6096953A | Inbred maize line PH224 | Human Necessities | 308 | Expired |
| US7902432B1 | Maize variety hybrid X7H305 | Human Necessities | 35 | Active |
| US6747196B1 | Inbred maize line PH3RC | Human Necessities | 34 | Expired |
| US6091007A | Inbred maize line PH21T | Human Necessities | 32 | Expired |
| US7326833B1 | Inbred maize line PH705 | Human Necessities | 31 | Expired |
| US6730834B1 | Inbred maize line PH5WB | Human Necessities | 31 | Expired |
| US6717040B1 | Inbred maize line PH5W4 | Human Necessities | 28 | Expired |
| US6903254B1 | Inbred maize line PH705 | Human Necessities | 23 | Expired |
| US6740798B1 | Inbred maize line PH70R | Human Necessities | 21 | Expired |
| US10881062B1 | Maize hybrid X13N205 | Human Necessities | 21 | Active |
| US10881064B1 | Maize hybrid X13N252 | Human Necessities | 21 | Active |
| US7173174B1 | Inbred maize line PH5WB | Human Necessities | 17 | Expired |
| US9955660B1 | Maize hybrid X13K464 | Human Necessities | 16 | Active |
| US7276650B1 | Inbred maize line PH70R | Human Necessities | 14 | Expired |
| US9955655B1 | Maize hybrid X08K202 | Human Necessities | 14 | Active |
| US7161072B1 | Inbred maize line PH5W4 | Human Necessities | 14 | Expired |
| US7572963B1 | Maize variety PHNWJ | Human Necessities | 12 | Active |
| US6897364B1 | Hybrid maize plant & seed 32W86 | Human Necessities | 11 | Expired |
| US6974900B1 | Inbred corn line PH5WA | Human Necessities | 11 | Expired |
| US9737020B1 | Maize hybrid X08H753 | Human Necessities | 10 | Active |
| US7199294B2 | Hybrid maize plant and seed 32H20 | Human Necessities | 10 | Expired |
| US10827700B1 | Maize hybrid X05N280 | Human Necessities | 10 | Active |
| US6124535A | Inbred maize line PH226 | Human Necessities | 10 | Expired |
| US6995304B1 | Hybrid maize plant & seed 33H05 | Human Necessities | 9 | Expired |
| US6747193B1 | Hybrid maize plant and seed 32H58 | Human Necessities | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.