Trong D. Nguyen
18Patents
8h-index
16Co-inventors
69Inventor score
Filing activity: Aug 10, 1995 → May 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5917356A | Three state phase detector | Electricity | 57 | Expired |
| USD735525S1 | One-way valve | General | 25 | Active |
| US5524035A | Symmetric clock system for a data processing system including dynamically switchable frequency divider | Electricity | 23 | Expired |
| US5619158A | Hierarchical clocking system using adaptive feedback | Physics | 20 | Expired |
| US5672991A | Differential delay line circuit for outputting signal with equal pulse widths | Electricity | 18 | Expired |
| US5822596A | Controlling power up using clock gating | Electricity | 17 | Expired |
| US9618130B1 | Multi-purpose valve for extending shelf-life using vacuuming or injecting gas | Performing Operations; Transporting | 15 | Active |
| USD506354S1 | Mixer paddle | General | 12 | Expired |
| US10151396B2 | Multi-purpose valve for vacuuming, de-vacuuming, gas injecting and pressure regulating | Performing Operations; Transporting | 8 | Active |
| US6910710B2 | Chair carrier convertible cart | Performing Operations; Transporting | 7 | Expired |
| USD494813S1 | Mixer paddle remover retainer | General | 5 | Expired |
| US9370791B1 | Vacuum pump and dispenser for bottles | Performing Operations; Transporting | 4 | Active |
| US7410180B1 | Door positioning device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8780649B2 | Buffer and control circuit for synchronous memory controller | Electricity | 2 | Active |
| US10827659B2 | Personal microwave autoclave and process using the same for sterilizing N95 masks | Electricity | 1 | Active |
| US9783348B1 | Personal dispensing systems | Performing Operations; Transporting | 0 | Active |
| US11862007B2 | Method for automatically analyzing and filtering out redundant alarms in the fault management system of radio transceiver stations | Physics | 0 | Active |
| US9379700B2 | Dual-voltage detector having disable outputs within separate voltage domain and related methods | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.