Inventor · Charenton-le-Pont, FR

David Escaich

13Patents
1h-index
23Co-inventors
46Inventor score

Filing activity: Jul 30, 2014 → Jun 7, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US9977259B2 Method of controlling a programmable lens device Physics 9 Active
US10705351B2 Ophthalmic device comprising an ophthalmic spectacle lens and a plurality of electronic components Physics 1 Active
US11550168B2 Optical lens General 0 Revoked
US11598978B2 Optical lens Physics 0 Active
US11586056B2 Spectacle lens comprising an activable optical filter and optical equipment comprising such spectacle lens Physics 0 Active
US10698364B2 Methods and systems for augmented reality Physics 0 Active
US9658472B2 Method of controlling a programmable lens device Physics 0 Active
US10317703B2 Management system and method of an active lens Physics 0 Active
US10782542B2 Method for controlling an ophthalmic system on the basis of a measurement and information obtained by an external electronic device Physics 0 Active
US10459253B2 Ophthalmic device comprising an electrochromic cell Physics 0 Active
US10466508B2 Ophthalmic device with improved amplitude variation cell Physics 0 Active
US12072559B2 Electrically-controlled optical device with a front shell Physics 0 Active
US10996536B2 Electrochromic device with selective membrane Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.