Inventor · disambiguated record
Johan Ekvall
Also filed as: EKVALL JOHAN · EKVALL JOHAN G · Ekvall Johan Gustaf
9 granted patents·2 pending applications·1,913 citations·filing 2004–2024
89Inventor score
Top patents by PatentIndex Score
11 records- 0197US7568619B2System and method for identifying and controlling ophthalmic surgical devices and componentsALCON INC·Filed 2004·Granted Aug 4, 2009·1.6k cites·74 claims
- 0296US9844321B1Enhanced ophthalmic surgical experience using a virtual reality head-mounted displayNOVARTIS AG·Filed 2016·Granted Dec 19, 2017·200 cites·24 claims
- 0384US10243557B2Wireless ophthalmic surgical footswitchNOVARTIS AG·Filed 2016·Granted Mar 26, 2019·5 cites·6 claims
- 0482US9320646B2System and method for a procedure based graphical interfaceTODD KIRK W·Filed 2007·Granted Apr 26, 2016·49 cites·20 claims
- 0581US8272387B2System and method for the modification of surgical procedures using a graphical drag and drop interfaceESSEX PAUL J·Filed 2006·Granted Sep 25, 2012·11 cites·19 claims
- 0673US2024335320A1Learning Auto Phaco Phacoemulsification Mode for Ophthalmic SurgeryJOHNSON & JOHNSON SURGICAL VISION INC·Filed 2024·Application pending·0 cites
- 0769US10438576B2Active noise cancellation in an ophthalmic surgical systemNOVARTIS AG·Filed 2017·Granted Oct 8, 2019·1 cites·10 claims
- 0857US11957620B2Learning auto phaco phacoemulsification mode for ophthalmic surgeryJOHNSON & JOHNSON SURGICAL VISION INC·Filed 2019·Granted Apr 16, 2024·0 cites·15 claims
- 0957US8631802B2System and method for the modification of surgical procedures using a graphical drag and drop interfaceESSEX PAUL J·Filed 2012·Granted Jan 21, 2014·1 cites·15 claims
- 1048US10406033B2Systems and methods for non-invasive measurement of cassette pressureNOVARTIS AG·Filed 2017·Granted Sep 10, 2019·0 cites·19 claims
- 1143US2008003555A1System and method for facilitating setup of surgical instrumentation and consumables associated therewithEKVALL JOHAN·Filed 2006·Application pending·0 cites
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