Inventor · disambiguated record
John Alfred Campin
Also filed as: CAMPIN JOHN · CAMPIN JOHN A · CAMPIN JOHN ALFRED
41 granted patents·23 pending applications·1,695 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
64 records- 0195US6271915B1Objective measurement and correction of optical systems using wavefront analysisAUTONOMOUS TECHNOLOGIES CORP·Filed 2000·Granted Aug 7, 2001·489 cites·43 claims
- 0289US6460997B1Apparatus and method for objective measurements of optical systems using wavefront analysisALCON UNIVERSAL LTD·Filed 2000·Granted Oct 8, 2002·210 cites·6 claims
- 0387US6271914B1Objective measurement and correction of optical systems using wavefront analysisAUTONOMOUS TECHNOLOGIES CORP·Filed 2000·Granted Aug 7, 2001·180 cites·40 claims
- 0485US6682196B2Adaptive wavefront modulation system and method for ophthalmic surgeryALCON INC·Filed 2002·Granted Jan 27, 2004·59 cites·20 claims
- 0585US6497483B2Apparatus and method for objective measurement of optical systems using wavefront analysisALCON INC·Filed 2002·Granted Dec 24, 2002·144 cites·7 claims
- 0680US8375956B2Eye registration system for refractive surgery and associated methodsALCON REFRACTIVE HORIZONS INC·Filed 2010·Granted Feb 19, 2013·11 cites·22 claims
- 0780US6679606B2Method for determining accommodationALCON INC·Filed 2003·Granted Jan 20, 2004·90 cites·2 claims
- 0879US11000363B2Accommodating intraocular lens devices, systems, and methods using an opaque frameALCON INC·Filed 2017·Granted May 11, 2021·6 cites·20 claims
- 0978US9226818B2Sensors for triggering electro-active ophthalmic lensesNOVARTIS AG·Filed 2013·Granted Jan 5, 2016·7 cites·6 claims
- 1078US6698889B2Adaptive wavefront modulation system and method for refractive laser surgeryALCON INC·Filed 2002·Granted Mar 2, 2004·14 cites·22 claims
- 1177US2025113993A1Refining lens parameters of an ocular modelALCON INC·Filed 2024·Application pending·0 cites
- 1276US6702806B2Eye registration and astigmatism alignment control systems and methodALCON INC·Filed 2001·Granted Mar 9, 2004·67 cites·28 claims
- 1376US6394605B1Fogging method for a wavefront sensorALCON UNIVERSAL LTD·Filed 2001·Granted May 28, 2002·83 cites·3 claims
- 1475US6554429B1Method for determining accommodationALCON INC·Filed 2001·Granted Apr 29, 2003·69 cites·2 claims
- 1575US2025352327A1Methods and systems for determining intraocular lens (iol) parameters for cataract surgeryALCON INC·Filed 2025·Application pending·0 cites
- 1675US2025366712A1Multi-detector analysis of the tear film of an eyeALCON INC·Filed 2025·Application pending·0 cites
- 1774US6565209B2Range-extending system and spatial filter for enhancing Hartmann-Shack images and associated methodsALCON UNIVERSAL LTD·Filed 2001·Granted May 20, 2003·17 cites·52 claims
- 1873US7665846B2Determining optimal positioning of ophthalmic devices by use of image processing and autofocusing techniquesALCON REFRACTIVE HORIZONS INC·Filed 2006·Granted Feb 23, 2010·17 cites·12 claims
- 1973US2025292896A1Methods and systems for maximizing ophthalmic medical device uptime via predictive health monitoring and proactive preventative maintenanceALCON INC·Filed 2025·Application pending·0 cites
- 2073US2025281039A1Selection of intraocular lens based on a predicted subjective outcome scoreALCON INC·Filed 2025·Application pending·0 cites
- 2172US2025113997A1Evaluating measurements using information from multiple measuring devicesALCON INC·Filed 2024·Application pending·0 cites
- 2271US6598973B2Spatial filter for enhancing Hartmann-Shack images and associated methodsALCON INC·Filed 2001·Granted Jul 29, 2003·16 cites·34 claims
- 2371US2024389851A1Method and system for measuring optical parametersALCON INC·Filed 2024·Application pending·0 cites
- 2469US6599286B2Laser ablation zone restriction system and methodALCON UNIVERSAL LTD·Filed 2001·Granted Jul 29, 2003·36 cites·47 claims
- 2569US6568808B2Eye tracker control system and methodALCON UNIVERSAL LTD·Filed 2001·Granted May 27, 2003·41 cites·21 claims
- 2669US2025009223A1Automated assessment of human lens capsule stabilityALCON INC·Filed 2024·Application pending·0 cites
- 2768US7044944B2Optimization of ablation correction of an optical system and associated methodsALCON REFRACTIVE HORIZONS INC·Filed 2002·Granted May 16, 2006·35 cites·21 claims
- 2867US6569154B2Optimization of ablation correction of an optical system and associated methodsALCON INC·Filed 2001·Granted May 27, 2003·33 cites·33 claims
- 2966US12340900B2Methods and systems for maximizing ophthalmic medical device uptime via predictive health monitoring and proactive preventative maintenanceALCON INC·Filed 2021·Granted Jun 24, 2025·0 cites·24 claims
- 3065US12396841B2Methods and systems for determining intraocular lens (IOL) parameters for cataract surgeryALCON INC·Filed 2022·Granted Aug 26, 2025·0 cites·25 claims
- 3165US12390101B2Multi-detector analysis of the tear film of an eyeALCON INC·Filed 2021·Granted Aug 19, 2025·0 cites·20 claims
- 3265US12207871B2Refining lens parameters of an ocular modelALCON INC·Filed 2022·Granted Jan 28, 2025·0 cites·21 claims
- 3365US12207874B2Evaluating measurements using information from multiple measuring devicesALCON INC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 3464US12127933B2Systems and methods for measuring ciliary muscle activityALCON INC·Filed 2022·Granted Oct 29, 2024·0 cites·8 claims
- 3564US12070270B2Automated assessment of human lens capsule stabilityALCON INC·Filed 2021·Granted Aug 27, 2024·0 cites·20 claims
- 3664US6866661B2Eye registration and astigmatism alignment control systems and methodALCON REFRACTIVE HORIZONS INC·Filed 2003·Granted Mar 15, 2005·23 cites·29 claims
- 3762US12336759B2Selection of intraocular lens based on a predicted subjective outcome scoreALCON INC·Filed 2021·Granted Jun 24, 2025·0 cites·16 claims
- 3862US6929638B2Eye registration and astigmatism alignment control systems and methodALCON REFRACTIVE HORIZONS INC·Filed 2003·Granted Aug 16, 2005·23 cites·27 claims
- 3960US7789513B2Adaptive wavefront modulation system and method for refractive laser surgeryALCON REFRACTIVE HORIZONS INC·Filed 2008·Granted Sep 7, 2010·1 cites·12 claims
- 4060US2023008122A1System and method for selection of a preferred intraocular lensALCON INC·Filed 2022·Application pending·0 cites
- 4158US8945102B2Laser corneal flap cutting system and associated methodsDURRIE DANIEL S·Filed 2006·Granted Feb 3, 2015·2 cites·10 claims
- 4258US8403919B2Nomogram computation and application system and method for refractive laser surgeryCAMPIN JOHN A·Filed 2007·Granted Mar 26, 2013·1 cites·17 claims
- 4357US12076085B2Method and system for measuring optical parametersALCON INC·Filed 2020·Granted Sep 3, 2024·0 cites·12 claims
- 4457US9456739B2Method for assessing residual accommodation in presbyopic eyesNOVARTIS AG·Filed 2014·Granted Oct 4, 2016·1 cites·14 claims
- 4557US7226443B1Optimization of ablation correction of an optical system and associated methodsALCON REFRACTIVE HORIZONS INC·Filed 2003·Granted Jun 5, 2007·16 cites·19 claims
- 4656US11259916B2Systems and methods for measuring ciliary muscle activityALCON INC·Filed 2018·Granted Mar 1, 2022·0 cites·11 claims
- 4754US9463116B2Laser corneal flap cutting system and associated methodsALCON REFRACTIVE HORIZONS INC·Filed 2014·Granted Oct 11, 2016·0 cites·6 claims
- 4854US9011418B2Ophthalmic device positioning system and associated methodsCAMPIN JOHN A·Filed 2006·Granted Apr 21, 2015·2 cites·23 claims
- 4954US2023010561A1Systems and methods for presenting crucial information and recommendationsALCON INC·Filed 2022·Application pending·0 cites
- 5052US7815631B2Eye registration system for refractive surgery and associated methodsALCON REFRACTIVE HORIZONS INC·Filed 2004·Granted Oct 19, 2010·2 cites·22 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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