David K. Young
16Patents
8h-index
29Co-inventors
68Inventor score
Filing activity: Mar 4, 1991 → Jun 28, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5967984A | Ultrasound imaging catheter with a cutting element | Human Necessities | 359 | Expired |
| US6518971B1 | Graphics processing system with multiple strip breakers | Physics | 27 | Expired |
| US6844937B2 | Digital printing apparatus with remotely selectable operating speeds and features | Physics | 14 | Expired |
| US6563600B1 | System for enabling a printing apparatus to operate at multiple selectable speeds | Physics | 13 | Expired |
| US5749024A | Printing system for automatically delivering transparencies and regular sheets in proper order with different output modules | Physics | 11 | Expired |
| US6123899A | Master alloy hardeners | Chemistry; Metallurgy | 10 | Expired |
| US7527259B2 | Simplified movement printer sheet stack edge guide | Performing Operations; Transporting | 9 | Active |
| US5230754A | Aluminum master alloys containing strontium, boron, and silicon for grain refining and modifying aluminum alloys | Chemistry; Metallurgy | 9 | Expired |
| US6758994B2 | Method of producing polypropylene tapes | Performing Operations; Transporting | 6 | Expired |
| US5484493A | Aluminum base alloy | Chemistry; Metallurgy | 5 | Expired |
| US5415708A | Aluminum base alloy and method for preparing same | Chemistry; Metallurgy | 5 | Expired |
| US5405578A | Method for preparing master alloy hardeners for use in preparing an aluminum alloy | Chemistry; Metallurgy | 3 | Expired |
| US5521680A | Printer having a self-aligning charging device | Physics | 2 | Expired |
| US7138474B1 | End use articles derived from polypropylene homopolymers and random copolymers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5728239A | Process for hardening aluminum using a magnesium alloy | Chemistry; Metallurgy | 2 | Expired |
| US5676774A | Magnesium alloy as an aluminum hardener | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.