Sergio Landau
35Patents
24h-index
18Co-inventors
82Inventor score
Filing activity: Sep 17, 1979 → Jun 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4966581A | Non reusable disposable capsule containing an individual vaccine dose to be hypodermically injected with a pressure needleless injection apparatus | Human Necessities | 192 | Expired |
| US6264629A | Single-use needle-less hypodermic jet injection apparatus and method | Human Necessities | 189 | Expired |
| US6096002A | NGAS powered self-resetting needle-less hypodermic jet injection apparatus and method | Human Necessities | 187 | Expired |
| US6883222B2 | Drug cartridge assembly and method of manufacture | Emerging Cross-Sectional Technologies | 161 | Expired |
| US6783509B1 | Single-use needle-less hypodermic jet injection apparatus and method | Human Necessities | 159 | Expired |
| US6689093B2 | Single-use needle-less hypodermic jet injection apparatus and method | Human Necessities | 153 | Expired |
| US6585685B2 | Jet injector apparatus and method | Human Necessities | 138 | Expired |
| US6676630B2 | Needle-free injection system | Human Necessities | 134 | Expired |
| US6752781B2 | Durable hypodermic jet injector apparatus and method | Human Necessities | 132 | Expired |
| US6648850B2 | Durable needle-less jet injector apparatus and method | Human Necessities | 119 | Expired |
| US6132395A | Needleless syringe with prefilled cartridge | Human Necessities | 101 | Expired |
| US6645170B2 | Simplified disposable needle-free injection apparatus and method | Human Necessities | 92 | Expired |
| US6383168B1 | Needleless syringe with prefilled cartridge | Human Necessities | 90 | Expired |
| US4592742A | Pressure hypodermic syringe | Human Necessities | 78 | Expired |
| US5746714A | Air powered needleless hypodermic injector | Human Necessities | 63 | Expired |
| US5782802A | Multiple use needle-less hypodermic injection device for individual users | Human Necessities | 57 | Expired |
| US6471669B2 | Disposable needle-free injection apparatus and method | Human Necessities | 56 | Expired |
| US6607510B2 | Disposable needle-free injection apparatus and method | Human Necessities | 55 | Expired |
| USRE42463E1 | Single-use needle-less hypodermic jet injection apparatus and method | General | 53 | Expired |
| US7156823B2 | High workload needle-free injection system | Human Necessities | 48 | Expired |
| US6641554B2 | Disposable needle-free injection apparatus and method | Human Necessities | 45 | Expired |
| US4266541A | Pressure hypodermic injector for intermittent vaccination | Human Necessities | 44 | Expired |
| US6572581B1 | Ergonomic needle-less jet injection apparatus and method | Human Necessities | 42 | Expired |
| US6506177B2 | Needle-less injection system | Human Necessities | 30 | Expired |
| US7717874B2 | Needle-free injection system | Human Necessities | 24 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.