James Lee
24Patents
9h-index
37Co-inventors
75Inventor score
Filing activity: Jun 25, 1984 → Jan 30, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4526158A | Portable barbecue system | Human Necessities | 34 | Expired |
| US4621608A | Portable barbecue system | Human Necessities | 26 | Expired |
| US6447379B1 | Carrier including a multi-volume diaphragm for polishing a semiconductor wafer and a method therefor | Performing Operations; Transporting | 23 | Expired |
| US8283644B2 | Measuring in-situ UV intensity in UV cure tool | Electricity | 19 | Active |
| US6318024A | Overhead door failure prevention system and method of using same | Fixed Constructions | 17 | Expired |
| US8398816B1 | Method and apparatuses for reducing porogen accumulation from a UV-cure chamber | Electricity | 14 | Active |
| US8801950B2 | Reduction of a process volume of a processing chamber using a nested dynamic inert volume | Electricity | 13 | Active |
| US6746318B2 | Workpiece carrier with adjustable pressure zones and barriers | Electricity | 12 | Expired |
| US10147597B1 | Turbulent flow spiral multi-zone precursor vaporizer | Chemistry; Metallurgy | 10 | Active |
| US9028765B2 | Exhaust flow spreading baffle-riser to optimize remote plasma window clean | Emerging Cross-Sectional Technologies | 8 | Active |
| US9073100B2 | Method and apparatuses for reducing porogen accumulation from a UV-cure chamber | Electricity | 7 | Active |
| US8608035B2 | Purge ring with split baffles for photonic thermal processing systems | Emerging Cross-Sectional Technologies | 6 | Active |
| US8883406B2 | Method for using a purge ring with split baffles in photonic thermal processing systems | Emerging Cross-Sectional Technologies | 5 | Active |
| US6886555B2 | Fireplace grate | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6968839B2 | Multi-tray fireplace tray system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US10020197B2 | Method for reducing porogen accumulation from a UV-cure chamber | Electricity | 2 | Active |
| US4955315A | Large vehicle entrance door safety system and method | Physics | 2 | Expired |
| US11619925B2 | Remote-plasma clean (RPC) directional-flow device | Physics | 1 | Active |
| US11946142B2 | Spatially tunable deposition to compensate within wafer differential bow | Electricity | 1 | Active |
| US12013682B2 | Remote-plasma clean (RPC) directional-flow device | Physics | 0 | Active |
| US10161034B2 | Rapid chamber clean using concurrent in-situ and remote plasma sources | Electricity | 0 | Active |
| US11177131B2 | Method and apparatuses for reducing porogen accumulation from a UV-cure chamber | Electricity | 0 | Active |
| US12338531B2 | Spatially tunable deposition to compensate within wafer differential bow | Electricity | 0 | Active |
| US10240236B2 | Clean resistant windows for ultraviolet thermal processing | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.