Michael Pereira
33Patents
14h-index
47Co-inventors
81Inventor score
Filing activity: May 19, 1998 → Aug 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7879046B2 | Suturing apparatus and method | Human Necessities | 97 | Active |
| USD511026S1 | Sport helmet | General | 70 | Expired |
| US6273582A | Compact multiple function tool | Mechanical Engineering; Lighting; Heating | 68 | Expired |
| US6341423B1 | Multiple purpose automobile tool | Electricity | 41 | Expired |
| US7238278B2 | Apparatus for purifying water | Chemistry; Metallurgy | 37 | Expired |
| US6408845B1 | Respiratory filter | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6044842A | Gasketless connecting adapter | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6982040B2 | Method and apparatus for purifying water | Chemistry; Metallurgy | 27 | Expired |
| USD484970S1 | Pump housing | General | 25 | Expired |
| US7666162B2 | Breast cup | Human Necessities | 25 | Expired |
| USD486223S1 | Breast cup | General | 22 | Expired |
| US7524127B2 | Ring binder mechanism | Performing Operations; Transporting | 21 | Active |
| USD484236S1 | Breast cup | General | 21 | Expired |
| USD485614S1 | Breast cup housing | General | 18 | Expired |
| USD496984S1 | Water purifier | General | 14 | Expired |
| US7540966B2 | Method and apparatus for purifying water | Chemistry; Metallurgy | 14 | Active |
| US8540732B2 | Suturing apparatus and method | Human Necessities | 13 | Active |
| US6680026B1 | Fluid flow diverters and diversion methods and water purification equipment including such diverters | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7147786B2 | Method and apparatus for purifying-water | Chemistry; Metallurgy | 12 | Expired |
| US7320761B2 | Method for purifying water | Chemistry; Metallurgy | 11 | Active |
| US8205279B2 | Pump assembly for an emergency eyewash station | Emerging Cross-Sectional Technologies | 11 | Active |
| US8186537B2 | Vented closure for container | Performing Operations; Transporting | 11 | Active |
| US8371825B2 | Retrofit kit and method of retrofitting a plumbed emergency eyewash station | Emerging Cross-Sectional Technologies | 9 | Active |
| USD511446S1 | Body for a hand-held fluid dispenser | General | 9 | Expired |
| US8316477B2 | Cartridge assembly for a self-contained emergency eyewash station | Human Necessities | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.