ASK S.A.
40Patents
17Active
40Granted
45Portfolio score
Filing activity: Nov 29, 2000 → Oct 7, 2013 · 13 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6390375B1 | Contactless or hybrid contact-contactless smart card designed to limit the risks of fraud | Electricity | 121 | Expired |
| US6406935B2 | Manufacturing process of a hybrid contact-contactless smart card with an antenna support made of fibrous material | Physics | 80 | Expired |
| US6724103B2 | Contact-free portable object comprising one or several contact-free peripheral device | Physics | 65 | Expired |
| US6522308B1 | Variable capacitance coupling antenna | Electricity | 57 | Expired |
| US6786419B2 | Contactless smart card with an antenna support and a chip support made of fibrous material | Electricity | 47 | Expired |
| US6770509B2 | Method for connecting a chip to an antenna in a contactless smart card radio frequency identification device | Electricity | 44 | Expired |
| US6908786B2 | Method for producing a contactless chip card using transfer paper | Electricity | 33 | Expired |
| US7597266B2 | Method for making a smart card antenna on a thermoplastic support and resulting smartcard | Performing Operations; Transporting | 33 | Expired |
| US6497371B2 | Contactless access ticket and method for making same | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6536674B2 | Process for manufacturing a contactless smart card with an antenna support made of fibrous material | Electricity | 31 | Expired |
| US6575374B1 | Coupling antenna with high inductance | Electricity | 19 | Expired |
| US6851618B2 | Contactless or hybrid contact-contactless smart card with reinforced connection of the electronic module | Electricity | 18 | Expired |
| US6959873B2 | Electronic cash system for an electronic wallet | Physics | 10 | Expired |
| US7320432B2 | Device for optical reading and radiofrequency encoding adaptable at the output of an identification labels printer | Physics | 10 | Active |
| US7218233B2 | Identity booklet with a radiofrequency identification device | Electricity | 9 | Expired |
| US6799721B2 | Contact-free display peripheral device for contact-free portable object | Physics | 9 | Expired |
| US7271039B2 | Method for manufacturing radiofrequency identification device using transfer paper and radiofrequency identification device produced using this method | Electricity | 7 | Expired |
| US7025259B2 | Device for customizing and dispensing contactless smart tickets | Performing Operations; Transporting | 7 | Expired |
| US7714724B2 | Radio frequency identification device support and its manufacturing method | Physics | 7 | Active |
| US7116231B2 | Method of producing a contactless chip card or a contact/contactless hybrid chip card with improved flatness | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7688209B2 | Radio frequency identification device resistant to humid environments and its manufacturing method | Emerging Cross-Sectional Technologies | 5 | Active |
| US7988059B2 | Method for connecting an electronic chip to a radiofrequency identification device | Electricity | 3 | Active |
| US7323995B2 | Secure radio frequency identification device for identity booklet or object to be identified | Physics | 2 | Active |
| US7339546B2 | Contactless reading system for chip cards placed on objects | Physics | 2 | Expired |
| US7337975B2 | Method for producing a contactless ticket comprising a chip | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.