Robert Wang
55Patents
13h-index
21Co-inventors
84Inventor score
Filing activity: Jul 17, 1975 → Jul 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4094625A | Method and device for evaporation and thermal oxidation of liquid effluents | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US6199784A | Automatically rewindable wire device | Electricity | 28 | Expired |
| US10394334B2 | Gesture-based control system | Physics | 25 | Active |
| US4752739A | Device for measuring the thickness of thin metallic layers deposited on a conductive support | Physics | 24 | Expired |
| USD910365S1 | Cooker | General | 23 | Active |
| US8031456B2 | Explosion-roof and flameproof pullout safety surge absorbing module | Electricity | 17 | Active |
| US8066392B2 | Multi-function replaceable modular LED lamp | Mechanical Engineering; Lighting; Heating | 17 | Active |
| US6132257A | Electrical socket device with overheating and overcurrent protection | Electricity | 17 | Expired |
| USD906381S1 | Three-dimensional printer | General | 16 | Active |
| US6450162B1 | Indirect radiant heating device | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD893564S1 | Three-dimensional printer | General | 15 | Active |
| US8425082B2 | Magnetic detachable multi-functional LED lamp | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US8836464B2 | Explosion-proof and flameproof ejection type safety surge-absorbing module | Electricity | 14 | Active |
| US7832909B2 | Combinational inset lamp exempt from a shielding cylinder | Mechanical Engineering; Lighting; Heating | 13 | Active |
| USD645984S1 | LED light | General | 12 | Expired |
| US6127803A | Multi-purpose electric charging apparatus | Electricity | 12 | Expired |
| US6309483A | Method and device for eliminating strip vibration in zones into which gas is blown, particularly cooling zones | Chemistry; Metallurgy | 12 | Expired |
| US7665882B1 | Lamp bulb provided with a lamp burner switch | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US9734393B2 | Gesture-based control system | Physics | 8 | Active |
| US7298098B2 | Intellectual lamp unit able to be installed on a conventional lamp socket controlled by a wall switch | Electricity | 8 | Expired |
| US4147976A | Device for testing and calibrating moisture measuring instrument | Physics | 8 | Expired |
| US4111154A | Apparatus for the surface treatment of galvanized sheet-iron | Chemistry; Metallurgy | 8 | Expired |
| US4407487A | Device for cooling metal articles | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US8398266B2 | Laminated heat-dissipating and non-disposable LED lamp | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7780124B2 | Shrinkable and adjustable multi-functional TV | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.