Abdul Wajid
8Patents
5h-index
4Co-inventors
56Inventor score
Filing activity: Mar 30, 1990 → Nov 21, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5112642A | Measuring and controlling deposition on a piezoelectric monitor crystal | Physics | 33 | Expired |
| US5768937A | Acoustic sensor for in-line continuous monitoring of gasses | Physics | 29 | Expired |
| US5528924A | Acoustic tool for analysis of a gaseous substance | Physics | 26 | Expired |
| US5233261A | Buffered quartz crystal | Electricity | 22 | Expired |
| US5524477A | Quantitative determination of air present in refrigerant sample by measurement of pressure coefficient of resonance frequency | Physics | 21 | Expired |
| US6482649B1 | Acoustic consumption monitor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8438924B2 | Method of determining multilayer thin film deposition on a piezoelectric crystal | Physics | 0 | Active |
| US9217663B2 | Multi-chambered acoustic sensor for determination gas composition | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.