Inventor · disambiguated record

Alexander S. Parfenov

Also filed as: PARFENOV ALEXANDER · PARFENOV ALEXANDER S

4 granted patents·28 citations·filing 1998–2011

74Inventor score

Technology areasA61B G02F

Files withPARFENOV ALEXANDER S2 AGENCY IND SCIENCE TECHN1 COMPOUND PHOTONICS LTD1

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4 records

0184US7990600B2Transmissive, optically addressed, photosensitive spatial light modulators and color display systems incorporating sameCOMPOUND PHOTONICS LTD·Filed 2005·Granted Aug 2, 2011·11 cites·73 claims
0263US8657755B2System and method of measuring changes in arterial volume of a limb segmentPARFENOV ALEXANDER S·Filed 2011·Granted Feb 25, 2014·4 cites·8 claims
0359US8057400B2System and method of measuring changes in arterial volume of a limb segmentPARFENOV ALEXANDER S·Filed 2009·Granted Nov 15, 2011·4 cites·49 claims
0437US6197460B1Rewritable, heat sensitive, color image recording medium and image recording method using sameAGENCY IND SCIENCE TECHN·Filed 1998·Granted Mar 6, 2001·9 cites·6 claims

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