David Lee
27Patents
9h-index
33Co-inventors
75Inventor score
Filing activity: Jul 17, 1998 → Dec 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7171738B2 | Systems for processing workpieces | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6369882B1 | System and method for sensing white paper | Physics | 27 | Expired |
| US6631006B2 | System and method of marking materials for automated processing | Performing Operations; Transporting | 22 | Expired |
| US6898478B2 | Systems and methods of processing materials | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6886462B2 | Labeling methods and apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7966714B2 | Multi-step systems for processing workpieces | Emerging Cross-Sectional Technologies | 13 | Active |
| USD834068S1 | Control pump | General | 12 | Active |
| US6494991B1 | Paper products comprising filler materials preflocculated using starch granules and/or polymerized mineral networks | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6941864B2 | Method to control optimized cutting of stock to satisfy a cut list | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6406594B1 | Method for manufacturing paper products comprising polymerized mineral networks | Textiles; Paper | 9 | Expired |
| US6778276B2 | System and method for sensing white paper | Physics | 9 | Expired |
| US7080431B2 | Apparatus and methods for double ended processing | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6570653B2 | System and method for sensing white paper | Physics | 7 | Expired |
| US6856145B2 | Direct, low frequency capacitance measurement for scanning capacitance microscopy | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7031789B1 | Process management system and method | Emerging Cross-Sectional Technologies | 6 | Expired |
| USD888103S1 | Horizontal control pump | General | 5 | Active |
| USD839922S1 | Control pump | General | 5 | Active |
| USD839313S1 | Control pump | General | 4 | Active |
| US7023220B2 | Method for measuring nm-scale tip-sample capacitance | Emerging Cross-Sectional Technologies | 3 | Expired |
| USRE42090E1 | Method of sorting waste paper | General | 3 | Expired |
| US8117732B2 | Multi-step systems for processing workpieces | Emerging Cross-Sectional Technologies | 3 | Active |
| US9945386B2 | Real time rotation breakaway detection | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7835808B2 | Method and apparatus for processing material | Emerging Cross-Sectional Technologies | 1 | Active |
| USD839314S1 | Control pump | General | 1 | Active |
| US10543726B2 | Lower control arm | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.