Inventor · disambiguated record
Charles J. Duffy
Also filed as: DUFFY CHARLES · DUFFY CHARLES J · DUFFY CHARLES JOSEPH · DUFFY JR CHARLES
27 granted patents·14 pending applications·234 citations·filing 1990–2021
96Inventor score
Files withDUFFY CHARLES J18CEREBRAL ASSESSMENT SYSTEMS INC12CISCO TECH INC3NOVARTIS AG2CEREBRAL ASSESSMENT SYSTEMS LLC1
Top patents by PatentIndex Score
41 records- 0193US8979542B2Method and system for quantitative assessment of functional impairmentCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·7 cites·18 claims
- 0292US9028257B2Method and system for quantitative assessment of word recognition sensitivityCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted May 12, 2015·6 cites·18 claims
- 0392US8974231B2Method and system for quantitative assessment of letter identification latencyCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 10, 2015·6 cites·20 claims
- 0489US8979544B2Method and system for quantitative assessment of word detection latencyCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·4 cites·17 claims
- 0587US8979546B2Method and system for quantitative assessment of facial emotion nullingCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·3 cites·19 claims
- 0685US8777630B2Method and system for quantitative assessment of facial emotion sensitivityDUFFY CHARLES J·Filed 2009·Granted Jul 15, 2014·21 cites·7 claims
- 0784US8979547B2Method and system for quantitative assessment of verbal recognition memoryCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·9 cites·20 claims
- 0883US9369339B2Virtual cable modem termination systemCISCO TECH INC·Filed 2013·Granted Jun 14, 2016·6 cites·20 claims
- 0980US8979540B2Method and system for quantitative assessment of visual form discriminationCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·6 cites·16 claims
- 1077US8979543B2Method and system for quantitative assessment of word identification latencyCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·4 cites·20 claims
- 1177US6953247B1Dive mask systemDUFFY CHARLES J·Filed 2003·Granted Oct 11, 2005·23 cites·3 claims
- 1276US8882510B2Method and system for quantitative assessment of verbal memoryDUFFY CHARLES J·Filed 2009·Granted Nov 11, 2014·2 cites·14 claims
- 1375US9483067B2Controlling intelligent powered devicesCISCO TECH INC·Filed 2014·Granted Nov 1, 2016·3 cites·25 claims
- 1474US8979541B2Method and system for quantitative assessment of spatial sequence memoryCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·0 cites·19 claims
- 1573US11717795B2Cell bag rotatorNOVARTIS AG·Filed 2021·Granted Aug 8, 2023·0 cites·16 claims
- 1672US8979545B2Method and system for quantitative assessment of social interactions nulling testingCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 17, 2015·2 cites·12 claims
- 1771US8475391B2Method and system for quantitative assessment of spatial distractor tasksDUFFY CHARLES J·Filed 2009·Granted Jul 2, 2013·8 cites·20 claims
- 1870US11154827B2Cell bag rotatorNOVARTIS AG·Filed 2018·Granted Oct 26, 2021·0 cites·16 claims
- 1968US9641354B2Virtual cable modem termination systemCISCO TECH INC·Filed 2016·Granted May 2, 2017·1 cites·20 claims
- 2068US8454165B2Method and system for quantitative assessment of visual contrast sensitivityDUFFY CHARLES J·Filed 2009·Granted Jun 4, 2013·6 cites·20 claims
- 2167US2011065070A1Method and system for quantitative assessment of letter identification latencyDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 2267US2011065071A1Method and system for quantitative assessment of word identification latencyDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 2367US2011065069A1Method and system for quantitative assessment of verbal recognition memoryDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 2467US2011065073A1Method and system for quantitative assessment of word detection latencyDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 2567US2011065072A1Method and system for quantitative assessment of word recognition sensitivityDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 2666US8562541B2Method and system for quantitative assessment of visual motion discriminationDUFFY CHARLES J·Filed 2009·Granted Oct 22, 2013·4 cites·23 claims
- 2763US2011065076A1Method and system for quantitative assessment of social cues sensitivityDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 2863US2011065078A1Method and system for quantitative assessment of social interactions nulling testingDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 2961US2011066069A1Method and system for quantitative assessment of visual form discriminationDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 3059US9028256B2Method and system for quantitative assessment of visual motor responseCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted May 12, 2015·0 cites·18 claims
- 3159US8986015B2Method and system for quantitative assessment of social cues sensitivityCEREBRAL ASSESSMENT SYSTEMS INC·Filed 2014·Granted Mar 24, 2015·0 cites·19 claims
- 3259US2015196243A1Method and system for quantitative assessment of verbal recognition memoryDUFFY CHARLES JOSEPH·Filed 2015·Application pending·0 cites
- 3354US5096969ALens blocking material compositionICARE IND INC·Filed 1990·Granted Mar 17, 1992·22 cites·5 claims
- 3452US6364845B1Methods for diagnosing visuospatial disorientation or assessing visuospatial orientation capacityUNIV ROCHESTER·Filed 1999·Granted Apr 2, 2002·80 cites·45 claims
- 3551US2011066082A1Method and system for quantitative assessment of visual motor responseDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 3651US2011066003A1Method and system for quantitative assessment of facial emotion nullingDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 3751US2011066068A1Method and system for quantitative assessment of functional impairmentDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 3851US2011065077A1Method and system for quantitative assessment of spatial sequence memoryDUFFY CHARLES J·Filed 2009·Application pending·0 cites
- 3946US7645140B2Method for assessing navigational capacityUNIV ROCHESTER MEDICAL CT·Filed 2003·Granted Jan 12, 2010·10 cites·23 claims
- 4045USD996515SPart of spectacle frameCUBITTS KX LTD·Filed 2021·Granted Aug 22, 2023·1 cites·1 claims
- 4140US2017150907A1Method and system for quantitative assessment of visual motor responseCEREBRAL ASSESSMENT SYSTEMS LLC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles J. Duffy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →