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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sean Callanan — 47 Patents

IBM: 45 patents #1,990 of 70,183Top 3%
CSCitrix Systems: 1 patents #814 of 1,302Top 65%
Overall (All Time): #59,703 of 4,157,543Top 2%
47 Patents All Time
Sean Callanan has been granted 47 US patents while listed as an inventor at IBM. The first was granted in 1996 and the most recent in May 2023. Sean Callanan ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Sean Callanan in Churchtown, FL, IE.

Patents per Year

Patents granted per year, 1996 to 2023Bar chart with a peak of 7 patents in 2012.peak 71996: 1 patents19962008: 1 patents2009: 1 patents20092010: 3 patents2011: 3 patents20112012: 7 patents2013: 4 patents20132014: 5 patents2015: 6 patents20152017: 2 patents2018: 4 patents20182019: 6 patents2020: 1 patents20202021: 1 patents2023: 2 patents2023

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11663552 Dynamically customizing a workflow separate from domain logic Mark Ian Carter, John McEvoy, Ava Hakim, Chris Lynam, Al A. Hamid +2 more 2023-05-30 $4,328,000
11574119 Efficient starting points in mobile spreadsheets Paul R. Bastide, Mark Gargan, Fred Raguillat 2023-02-07 $6,435,000
11076006 Managing activity in a collaborative environment Hernan A. Cunico, Asima Silva, Liam Harpur 2021-07-27 $4,187,000
10755236 Device-independent attendance prompting tool for electronically-scheduled events Ruthie D. Lyle, Patrick J. O'Sullivan, Fred Raguillat, Carol S. Zimmet 2020-08-25 $2,454,000
10430748 Utilizing social performance patterns to manage and evaluate performance of user Paul R. Bastide, Matthew E. Broomhall, Sandra L. Kogan 2019-10-01 $3,685,000
10430747 Utilizing social performance patterns to manage and evaluate performance of user Paul R. Bastide, Matthew E. Broomhall, Sandra L. Kogan 2019-10-01 $3,685,000
10296171 Associating a post with a goal Paul R. Bastide, Matthew E. Broomhall, James A. Hart, Sandra L. Kogan, Xujin Liu 2019-05-21 $2,520,000
10296610 Associating a post with a goal Paul R. Bastide, Matthew E. Broomhall, James A. Hart, Sandra L. Kogan, Xujin Liu 2019-05-21 $2,520,000
10223661 Utilizing social performance patterns to manage and evaluate performance of user Paul R. Bastide, Matthew E. Broomhall, Sandra L. Kogan 2019-03-05 $2,050,000
10169733 Utilizing social performance patterns to manage and evaluate performance of user Paul R. Bastide, Matthew E. Broomhall, Sandra L. Kogan 2019-01-01
10158496 Historical context for communication Al Chakra, Michael S. Ferris, Simon P. O'Doherty 2018-12-18 $3,830,000
9983768 Tabulated data selection Paul R. Bastide, Mark Gargan, Fred Raguillat 2018-05-29 $2,015,000
9922034 Displaying at least one categorized message based on a percentage Paul R. Bastide, Patrick J. O'Sullivan 2018-03-20 $2,525,000
9904683 Displaying at least one categorized message based on a percentage Paul R. Bastide, Patrick J. O'Sullivan 2018-02-27 $3,821,000
9785711 Online location sharing through an internet service search engine Ruthie D. Lyle, Patrick J. O'Sullivan, Fred Raguillat, Carol S. Zimmet 2017-10-10 $2,342,000
9715544 Online location sharing through an internet service search engine Ruthie D. Lyle, Patrick J. O'Sullivan, Fred Raguillat, Carol S. Zimmet 2017-07-25 $2,827,000
9111262 Email message association Ruthie D. Lyle, Patrick J. O'Sullivan, Fred Raguillat, Carol S. Zimmet 2015-08-18 $3,868,000
9106450 System and method for communication management Gary Denner, Patrick J. O'Sullivan, Al Chakra 2015-08-11 $2,160,000
9037992 System and method for changing system modes Patrick J. O'Sullivan, Hema Srikanth, Carol S. Zimmet 2015-05-19 $4,677,000
8938395 Cursor path vector analysis for detecting click fraud Barry E. Willner, Edith H. Stern, Patrick J. O'Sullivan, Robert C. Weir 2015-01-20 $6,263,000
8935176 Cursor path vector analysis for detecting click fraud Barry E. Willner, Edith H. Stern, Patrick J. O'Sullivan, Robert C. Weir 2015-01-13 $4,389,000
8935175 Cursor path vector analysis for detecting click fraud Barry E. Willner, Edith H. Stern, Patrick J. O'Sullivan, Robert C. Weir 2015-01-13 $4,389,000
8903961 Method and system for communication sessions Patrick J. O'Sullivan, Ruthie D. Lyle, Fred Raguillat, Carol S. Zimmet 2014-12-02 $2,384,000
8898230 Predicting availability of instant messaging users Patrick J. O'Sullivan, Al Chakra, Michael Muller 2014-11-25 $4,405,000
8775527 Collaborative email filtering Patrick J. O'Sullivan, Hema Srikanth, Carol S. Zimmet 2014-07-08 $4,236,000