Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PO

Patrick J. O'Sullivan — 388 Patents

IBM: 370 patents #44 of 70,183Top 1%
UDUniversity College Dublin: 13 patents #1 of 62Top 2%
NMNational University Of Ireland Maynooth: 7 patents #3 of 53Top 6%
WTWaterford Institute Of Technology: 5 patents #1 of 21Top 5%
Airbnb: 3 patents #49 of 376Top 15%
NGNational University Of Ireland, Galway: 3 patents #26 of 213Top 15%
TLTrw Limited: 1 patents #979 of 2,166Top 50%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
CGCitrix Systems International Gmbh: 1 patents #5 of 9Top 60%
CSCitrix Systems: 1 patents #814 of 1,302Top 65%
Microsoft: 1 patents #24,968 of 40,388Top 65%
Overall (All Time): #698 of 4,157,543Top 1%
388 Patents All Time
Patrick J. O'Sullivan has been granted 388 US patents while listed as an inventor at IBM. The first was granted in 1988 and the most recent in January 2025. Patrick J. O'Sullivan ranks #698 of 4,157,543 US inventors in our database (top 0.02%). Patent records list Patrick J. O'Sullivan in Dublin, CA, IE.

Patents per Year

Patents granted per year, 1988 to 2025Bar chart with a peak of 66 patents in 2016.peak 661988: 1 patents19882008: 1 patents2009: 2 patents20092010: 9 patents2011: 11 patents20112012: 29 patents2013: 24 patents20132014: 42 patents2015: 41 patents20152016: 66 patents2017: 54 patents20172018: 39 patents2019: 29 patents20192020: 11 patents2021: 13 patents20212022: 9 patents2023: 4 patents20232024: 2 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 388 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12206272 Electric vehicle charging dynamic scheduling Ioanna Fergadiotou, Ibad Kureshi, Dimitra Politaki 2025-01-21
11962467 Managing heterogeneous cluster environment Hitham Ahmed Assem Aly Salama, Teodora Sandra Buda, Philip Perry, Lei Xu 2024-04-16 $17,011,000
11888919 Determining quality of experience for communication sessions Jonathan Dunne, Paul B. French, James P. Galvin, JR., Hitham Ahmed Assem Aly Salama 2024-01-30 $13,656,000
11853017 Machine learning optimization framework Teodora Sandra Buda, Hitham Ahmed Assem Aly Salama, Lei Xu 2023-12-26 $6,691,000
11823209 Notifying a user about relevant data for opportunities Jorge A. Arroyo, Stephen P. Kruger, Luciano Martins Pereira da Silva 2023-11-21
11694209 Notifying a user about relevant data for opportunities Jorge A. Arroyo, Stephen P. Kruger, Luciano Martins Pereira da Silva 2023-07-04
11631052 Ad hoc supply chain community node Panayotis Katsoulakos, Ioannis Zorgios, Ioanna Fergadiotou, Vassileios Karakostas, Antonios Mygiakis 2023-04-18
11481716 Route auditing for physical internet container routing Konstantinos Loupos, Antonios Mygiakis, Panayotis Katsoulakos, Gerasimos Kouloumpis, Zisis Palaskas 2022-10-25
11461809 Notifying a user of an instant messaging (IM) service about a modification made to an opportunity Jorge A. Arroyo, Stephen P. Kruger, Luciano Silva 2022-10-04 $9,590,000
11429255 Impairment-adaptive electronic data interaction system Jonathan Dunne, Paul B. French, James P. Galvin, JR. 2022-08-30 $8,668,000
11321662 Authenticated container access Konstantinos Loupos, Antonios Mygiakis, Gerasimos Kouloumpis, Georgia Kokona Tsiochantari 2022-05-03
11321477 Geographically co-dependent document containers Panayotis Katsoulakos, Gerasimos Kouloumpis, Ioanna Fergadiotou, Konstantinos Loupos, Antonios Mygiakis 2022-05-03
11323883 Pattern driven selective sensor authentication for internet of things Konstantinos Loupos, Gerasimos Kouloumpis, Alexander Papageorgiou, Takis Katsoulakos 2022-05-03
11263645 Aggregate scoring of tagged content across social bookmarking systems Edith H. Stern, Robert C. Weir, Barry E. Willner 2022-03-01 $291,582,000
11256492 Computer program trust assurance for internet of things (IoT) devices Jenny Rainbird, Alexander Papageorgiou, Konstantinos Loupos, Antonios Mygiakis 2022-02-22
11222029 Prioritizing items based on user activity Judith H. Bank, Liam Harpur, Ruthie D. Lyle, Lin Sun 2022-01-11 $723,204,000
11188922 Integrating metadata from applications used for social networking into a customer relationship management (CRM) system Jorge A. Arroyo, Stephen P. Kruger, Luciano Silva 2021-11-30 $2,996,000
11140686 Peer-to-peer sharing of network resources Jonathan Dunne, Paul B. French, James P. Galvin, JR., Yi Han 2021-10-05 $5,888,000
11134383 Offloaded sensor authentication for internet of things Konstantinos Loupos, Gerasimos Kouloumpis, Alexander Papageorgiou, Takis Katsoulakos 2021-09-28
11100181 Providing continued searching and associated indicators Kun Bai, Di Ling Chen, Christian B. Kau, Zhi Cheng Liu 2021-08-24 $4,861,000
11062230 Detecting data anomalies Hitham Ahmed Assem Aly Salama, Teodora Sandra Buda, Lei Xu 2021-07-13 $4,436,000
11048665 Data replication in a distributed file system Teodora Sandra Buda, Hitham Ahmed Assem Aly Salama, Lei Xu, Christina Thorpe, Leandro Almeida 2021-06-29 $5,149,000
11039179 Use of simultaneously received videos by a system to generate a quality of experience value Jonathan Dunne, Paul B. French, James P. Galvin, JR., Patrick McDonagh 2021-06-15 $4,393,000
11037064 Recognizing recurrent crowd mobility patterns Teodora Sandra Buda, Faisal Ghaffar, Hitham Ahmed Assem Aly Salama, Lei Xu 2021-06-15 $4,393,000
11010373 Synchronizing data-sets Judith H. Bank, Liam Harpur, Ruthie D. Lyle, Lin Sun 2021-05-18 $4,116,000