Pingfan Wu
36Patents
6h-index
98Co-inventors
72Inventor score
Filing activity: Nov 13, 2001 → Jul 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7388695B2 | Data storage devices and methods | Physics | 27 | Expired |
| US6762836B2 | Portable laser plasma spectroscopy apparatus and method for in situ identification of deposits | Physics | 20 | Expired |
| US7016035B2 | Fiber optical apparatus and system for in situ laser plasma spectroscopy | Physics | 14 | Expired |
| US8842351B2 | Data storage method and device | Physics | 13 | Active |
| US8459807B2 | Sheeting with composite image that floats | Physics | 11 | Active |
| US7035498B2 | Ultra-fast all-optical switch array | Physics | 10 | Expired |
| US7494232B2 | Passive broadband long wave and mid-wave infrared optical limiter device | Physics | 6 | Expired |
| US8771919B2 | Laser marking process and articles | Emerging Cross-Sectional Technologies | 6 | Active |
| US7184200B2 | Passive broadband infrared optical limiter device based on a micro-optomechanical cantilever array | Physics | 5 | Expired |
| US9033765B2 | Coated abrasive article and methods of ablating coated abrasive articles | Performing Operations; Transporting | 5 | Active |
| US7273998B2 | System and method for monitoring laser shock processing | Chemistry; Metallurgy | 5 | Expired |
| US9603242B2 | Laser patterning of silver nanowire-based transparent electrically conducting coatings | Emerging Cross-Sectional Technologies | 4 | Active |
| US8084168B2 | Holographic storage devices with complementary data layer and use thereof | Physics | 4 | Active |
| US7206479B2 | Polarization beam separator and combiner | Physics | 4 | Expired |
| US8846160B2 | Three-dimensional articles using nonlinear thermal polymerization | Emerging Cross-Sectional Technologies | 3 | Active |
| US6741764B2 | Polarization beam separator and combiner | Physics | 3 | Expired |
| US8411120B2 | Generation of color images | Physics | 3 | Active |
| US7459684B2 | Long-wavelength infra-red night vision goggles | Electricity | 2 | Active |
| US7289264B2 | Passive broad long wave and mid-wave infrared optical limiting prism | Physics | 2 | Expired |
| US7626170B2 | Pyroelectric detection systems and methods of making the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US9540494B2 | Silicone compositions and related methods | Chemistry; Metallurgy | 2 | Active |
| US8057886B2 | Optical article having anti-theft feature and a system and method for inhibiting theft of same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10668701B2 | Sound and heat insulating blanket | Performing Operations; Transporting | 1 | Active |
| US10286489B2 | Apparatus and method for laser cutting using a support member having a gold facing layer | Performing Operations; Transporting | 0 | Active |
| US12125464B2 | Assembly including acoustic baffles | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.