Asulab S.A.
310Patents
17Active
310Granted
44Portfolio score
Filing activity: Feb 24, 1981 → Feb 23, 2010 · 17 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5395504A | Electrochemical measuring system with multizone sensors | Emerging Cross-Sectional Technologies | 621 | Expired |
| US5502396A | Measuring device with connection for a removable sensor | Physics | 559 | Expired |
| US5378628A | Sensor for measuring the amount of a component in solution | Emerging Cross-Sectional Technologies | 559 | Expired |
| US5393903A | Mono, bis or tris(substituted 2,2'-bipyridine) iron, ruthenium, osmium or vanadium complexes and their methods of preparation | Electricity | 490 | Expired |
| US5407554A | Electrochemical sensor with multiple zones on a disc and its application to the quantitative analysis of glucose | Emerging Cross-Sectional Technologies | 258 | Expired |
| US7286063B2 | Method of input of a security code by means of a touch screen for access to a function, an apparatus or a given location, and device for implementing the same | Physics | 227 | Expired |
| US7031228B2 | Timepiece with touch-type reading and control of time data | Physics | 192 | Expired |
| US6967903B2 | Control method for executing functions in a diary watch | Physics | 187 | Expired |
| US6655831B1 | Case for an instrument of small volume including a manually removable back cover | Physics | 181 | Expired |
| US5410059A | Transition metal complexes having 2,2'-bipyridine ligands substituted by at least one ammonium alkyl radical | Electricity | 181 | Expired |
| US5608567A | Variable transparency electro-optical device | Physics | 174 | Expired |
| US6052339A | Watch with touch reading and setting of time functions | Physics | 154 | Expired |
| US5482570A | Photovoltaic cell | Emerging Cross-Sectional Technologies | 136 | Expired |
| US7016263B2 | Device for data input into a portable object | Physics | 116 | Expired |
| US5441827A | Transparent regenerating photoelectrochemical cell | Emerging Cross-Sectional Technologies | 108 | Expired |
| US5790477A | Portable precision clock with additonal functions | Physics | 106 | Expired |
| US5266013A | Portable pump for the administration of a therapeutic | Human Necessities | 105 | Expired |
| US5455808A | Timepiece with a mobile display | Physics | 103 | Expired |
| US7034237B2 | Portable electronic instrument including at least one control member arranged for also transmitting electric signals | Electricity | 94 | Expired |
| US5683832A | Hydrophobic liquid salts, the preparation thereof and their appliction in electrochemistry | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5559761A | Watch with time information VIA silent vibration | Physics | 76 | Expired |
| US5984485A | Uniform illumination device for the dial of a display device | Physics | 70 | Expired |
| US6373439B1 | Structure forming an antenna also constituting a shielded housing able, in particular, to accommodate all or part of the electronic circuit of a portable unit of small volume | Electricity | 68 | Expired |
| US6882596B2 | Manual control device for executing functions of an electronic watch | Physics | 67 | Expired |
| US5797693A | Apparatus intended for dispensing successive zones of a disposable strip | Emerging Cross-Sectional Technologies | 67 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.