Stephen Lee
31Patents
6h-index
39Co-inventors
69Inventor score
Filing activity: Feb 10, 1986 → May 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6416410B1 | Data compression/decompression based on pattern and symbol run length encoding for use in a portable handheld video game system | Human Necessities | 45 | Expired |
| US5198126A | Tubular refractory product | Performing Operations; Transporting | 21 | Expired |
| US4706944A | Stopper for use in molten metal handling | Performing Operations; Transporting | 12 | Expired |
| US5393259A | Actuated toy device of santa character sleeping in bed | Human Necessities | 9 | Expired |
| US8146018B2 | Gesture-based control of multiple game characters and other animated objects | Human Necessities | 7 | Active |
| US5348202A | Tubular refractory product | Performing Operations; Transporting | 7 | Expired |
| US6772197B1 | Apparatus for enabling communication between a computer terminal and a servicing station for remote, real-time, controlled repair | Physics | 6 | Expired |
| US5444374A | Method and apparatus for simultaneously collecting spatially and temporally varying magnetic survey data | Physics | 5 | Expired |
| US8882590B2 | Touch-controlled game character motion providing dynamically-positioned virtual control pad | Human Necessities | 3 | Active |
| US9427663B2 | Touch-controlled game character motion providing dynamically-positioned virtual control pad | Human Necessities | 3 | Active |
| US9174133B2 | Touch-controlled game character motion providing dynamically-positioned virtual control pad | Human Necessities | 3 | Active |
| USD613294S1 | Housing for a mobile computing device | General | 3 | Expired |
| US9604133B2 | Touch-controlled game character motion providing dynamically-positioned virtual control pad | Human Necessities | 3 | Active |
| US11013604B2 | Lateralized dual-mobility assembly | Human Necessities | 2 | Active |
| US6409056B1 | Refractory product | Performing Operations; Transporting | 2 | Expired |
| US9397357B2 | Membrane electrode assembly comprising a catalyst migration barrier layer | Emerging Cross-Sectional Technologies | 1 | Active |
| US11517441B2 | Acetabular apparatus with dual mobility for hip revision surgery | Human Necessities | 1 | Active |
| US7659017B2 | Drying method for fuel cell stacks | Emerging Cross-Sectional Technologies | 1 | Active |
| US8056776B2 | Refractory pouring tube with porous insert | Performing Operations; Transporting | 1 | Active |
| US11793647B2 | Acetabular apparatuses for hip revision surgery | Human Necessities | 0 | Active |
| US11369475B2 | Lateralized dual-mobility assembly | Human Necessities | 0 | Active |
| US7597221B2 | Elongated stopper device | Performing Operations; Transporting | 0 | Active |
| US8173081B2 | Stopper body | Performing Operations; Transporting | 0 | Active |
| US12314184B2 | Efficient retrieval of sensor data while ensuring atomicity | Physics | 0 | Active |
| US11369476B2 | Flexible acetabular implant | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.