Daniel Py
290Patents
40h-index
27Co-inventors
90Inventor score
Filing activity: Nov 6, 1987 → Oct 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5641004A | Process for filling a sealed receptacle under aseptic conditions | Performing Operations; Transporting | 172 | Expired |
| US6971999B2 | Intradermal delivery device and method | Human Necessities | 158 | Expired |
| US6761286B2 | Fluid dispenser having a housing and flexible inner bladder | Performing Operations; Transporting | 153 | Expired |
| US5401259A | Cartridge for applying medicament to an eye | Human Necessities | 119 | Expired |
| US5320845A | Apparatus for delivering multiple medicaments to an eye without premixing in the apparatus | Performing Operations; Transporting | 119 | Expired |
| US6604561B2 | Medicament vial having a heat-sealable cap, and apparatus and method for filling the vial | Human Necessities | 119 | Expired |
| US4981479A | Ocular treatment apparatus | Performing Operations; Transporting | 117 | Expired |
| US5267986A | Cartridge for applying medicament to an eye from a dispenser | Human Necessities | 113 | Expired |
| US5613957A | Apparatus for applying medicament to an eye | Performing Operations; Transporting | 108 | Expired |
| US5685869A | Apparatus for applying medicament to an eye | Performing Operations; Transporting | 106 | Expired |
| US5875931A | Double dispenser for medicinal liquids | Human Necessities | 101 | Expired |
| US5816772A | Method of transferring articles, transfer pocket and enclosure | Performing Operations; Transporting | 98 | Expired |
| US6302101A | System and method for application of medicament into the nasal passage | Human Necessities | 96 | Expired |
| US5746728A | Fluid pump without dead volume | Performing Operations; Transporting | 90 | Expired |
| US6033384A | One-way actuation release mechanism for a system for applying medicament | Performing Operations; Transporting | 82 | Expired |
| USD368774S | Eye medication applicator | General | 82 | Expired |
| US5944702A | Method for instilling a predetermined volume of medicament into an eye | Performing Operations; Transporting | 81 | Expired |
| US7322491B2 | Method of using one-way valve and related apparatus | Emerging Cross-Sectional Technologies | 80 | Expired |
| USD374719S | Eye medication applicator | General | 79 | Expired |
| US4792334A | Occular treatment apparatus | Human Necessities | 76 | Expired |
| US7000806B2 | Fluid dispenser having a housing and flexible inner bladder | Performing Operations; Transporting | 73 | Expired |
| US4946452A | Ocular treatment apparatus | Human Necessities | 71 | Expired |
| US8671964B2 | Aseptic connector with deflectable ring of concern and method | Emerging Cross-Sectional Technologies | 71 | Active |
| US7278553B2 | One-way valve and apparatus using the valve | Emerging Cross-Sectional Technologies | 70 | Expired |
| US7100646B2 | Sealed containers and methods of making and filling same | Performing Operations; Transporting | 63 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.