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

Charles F. Marino — 44 Patents

IBM: 42 patents #2,204 of 70,183Top 4%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
Round Rock, TX: #71 of 1,915 inventorsTop 4%
Texas: #2,145 of 125,132 inventorsTop 2%
Overall (All Time): #66,838 of 4,157,543Top 2%
44 Patents All Time
Charles F. Marino has been granted 44 US patents while listed as an inventor at IBM. The first was granted in 1999 and the most recent in September 2024. Charles F. Marino ranks #66,838 of 4,157,543 US inventors in our database (top 1.6%). Patent records list Charles F. Marino in Round Rock, TX, US.

Patents per Year

Patents granted per year, 1999 to 2024Bar chart with a peak of 12 patents in 2016.peak 121999: 1 patents19992000: 1 patents2004: 2 patents20042006: 1 patents2011: 2 patents20112013: 2 patents2014: 2 patents20142015: 7 patents2016: 12 patents20162017: 5 patents2019: 3 patents20192020: 4 patents2023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12099463 Hierarchical ring-based interconnection network for symmetric multiprocessors William J. Starke, Praveen S. Reddy, John T. Hollaway, Jr., Daniel C. Howe, David J. Krolak 2024-09-24 $17,828,000
11580058 Hierarchical ring-based interconnection network for symmetric multiprocessors William J. Starke, Praveen S. Reddy, John T. Hollaway, Jr., Daniel C. Howe, David J. Krolak 2023-02-14 $15,081,000
10664398 Link-level cyclic redundancy check replay for non-blocking coherence flow William J. Starke, David J. Krolak, Paul Allen Ganfield, Jeffrey A. Stuecheli 2020-05-26 $2,933,000
10642760 Techniques for command arbitation in symmetric multiprocessor systems Guy L. Guthrie, Praveen S. Reddy 2020-05-05 $3,712,000
10606777 Dropped command truncation for efficient queue utilization in multiprocessor data processing system David J. Krolak, Paul Allen Ganfield, William J. Starke 2020-03-31 $1,667,000
10552354 Managing starvation in a distributed arbitration scheme Daniel C. Howe, Harrison M. McCreary, Mark L. Rudquist 2020-02-04 $2,135,000
10394636 Techniques for managing a hang condition in a data processing system with shared memory Guy L. Guthrie, Praveen S. Reddy, Michael S. Siegel 2019-08-27 $1,335,000
10275379 Managing starvation in a distributed arbitration scheme Daniel C. Howe, Harrison M. McCreary, Mark L. Rudquist 2019-04-30 $3,198,000
10223186 Coherency error detection and reporting in a processor John T. Hollaway, Jr., Michael S. Siegel 2019-03-05 $2,050,000
9626229 Processor performance monitoring unit synchronization David J. Krolak, Sooraj R. Nair, Srinivas B. Purushotham, Srinivasan Ramani 2017-04-18 $1,813,000
9582442 Intercomponent data communication between different processors Robert C. Dixon, Lonny Lambrecht, Jeffrey A. Stuecheli 2017-02-28 $2,397,000
9575921 Command rate configuration in data processing system Guy L. Guthrie, David J. Krolak, Praveen S. Reddy, Michael S. Siegel 2017-02-21 $2,827,000
9569394 Intercomponent data communication Robert C. Dixon, Lonny Lambrecht, Jeffrey A. Stuecheli 2017-02-14 $1,939,000
9563594 Intercomponent data communication between multiple time zones Robert C. Dixon, Lonny Lambrecht, Jeffrey A. Stuecheli 2017-02-07 $2,910,000
9515663 Dynamic prescaling for performance counters Prasanna Jayaraman, Srinivas B. Purushotham, Srinivasan Ramani 2016-12-06 $2,582,000
9495314 Determining command rate based on dropped commands Paul Allen Ganfield, Guy L. Guthrie, John T. Hollaway, Jr., David J. Krolak, Praveen S. Reddy +3 more 2016-11-15 $2,170,000
9495312 Determining command rate based on dropped commands Paul Allen Ganfield, Guy L. Guthrie, John T. Hollaway, Jr., David J. Krolak, Praveen S. Reddy +3 more 2016-11-15 $2,170,000
9454484 Integrated circuit system having decoupled logical and physical interfaces Bartholomew Blaner, Michael S. Siegel, William J. Starke, Jeff A. Stuecheli 2016-09-27 $4,099,000
9419625 Dynamic prescaling for performance counters Prasanna Jayaraman, Srinivas B. Purushotham, Srinivasan Ramani 2016-08-16 $3,753,000
9384157 Intercomponent data communication Robert C. Dixon, Lonny Lambrecht, Jeffrey A. Stuecheli 2016-07-05 $5,294,000
9367504 Coherency overcommit Guy L. Guthrie, Michael S. Siegel, William J. Starke, Jeffrey A. Stuecheli 2016-06-14 $6,457,000
9367505 Coherency overcommit Guy L. Guthrie, Michael S. Siegel, William J. Starke, Jeffrey A. Stuecheli 2016-06-14 $6,457,000
9342387 Hardware-assisted interthread push communication Lakshminarayana B. Arimilli, Bernard C. Drerup, John D. Irish, William J. Starke 2016-05-17 $3,602,000
9286220 Provision of early data from a lower level cache memory John T. Hollaway, Jr., Eric E. Retter, Jeffrey A. Stuecheli 2016-03-15 $3,165,000
9286148 Hardware-assisted interthread push communication Lakshminarayana B. Arimilli, Bernard C. Drerup, John D. Irish, William J. Starke 2016-03-15 $3,165,000