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

Mark B. Ritter — 41 Patents

IBM: 39 patents #2,426 of 70,183Top 4%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
Sherman, CT: #1 of 53 inventorsTop 2%
Connecticut: #676 of 34,797 inventorsTop 2%
Overall (All Time): #75,001 of 4,157,543Top 2%
41 Patents All Time
Mark B. Ritter has been granted 41 US patents while listed as an inventor at IBM. The first was granted in 1991 and the most recent in December 2025. Mark B. Ritter ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list Mark B. Ritter in Sherman, CT, US.

Patents per Year

Patents granted per year, 1991 to 2024Bar chart with a peak of 4 patents in 1993.peak 41991: 1 patents19911992: 2 patents1993: 4 patents1996: 2 patents19961997: 1 patents1999: 1 patents2003: 3 patents20032004: 1 patents2008: 2 patents2009: 2 patents20092010: 2 patents2011: 4 patents2012: 1 patents20122013: 1 patents2014: 2 patents2015: 2 patents20152017: 2 patents2020: 2 patents2021: 2 patents20212022: 1 patents2023: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12512531 Method for fluidically connecting functional modules that are temperature-controlled by means of a fluid, correspondingly temperature-controlled functional modules, and associated connection device David EHRENBERGER, Jorg Ludwig, Alexander LEIPPI 2025-12-30
12026584 Optically multiplexed quantum control interface Jason S. Orcutt, Patryk Gumann 2024-07-02 $16,876,000
11812673 Quantum device with modular quantum building blocks Salvatore Bernardo Olivadese 2023-11-07 $6,695,000
11308390 Methods and systems of neuron leaky integrate and fire circuits Takeo Yasuda 2022-04-19 $6,872,000
11201686 Optically multiplexed quantum control Jason S. Orcutt, Patryk Gumann 2021-12-14 $4,192,000
10971672 Quantum device with modular quantum building blocks Salvatore Bernardo Olivadese 2021-04-06 $3,234,000
10671911 Current mirror scheme for an integrating neuron circuit Takeo Yasuda 2020-06-02 $2,290,000
10643125 Methods and systems of neuron leaky integrate and fire circuits Takeo Yasuda 2020-05-05 $3,712,000
9793913 Single-flux-quantum probabilistic digitizer John F. Bulzacchelli, Mark B. Ketchen, Christopher B. Lirakis, Alexey Y. Lvov, Stanislav Polonsky 2017-10-17 $4,096,000
9614532 Single-flux-quantum probabilistic digitizer John F. Bulzacchelli, Mark B. Ketchen, Christopher B. Lirakis, Alexey Y. Lvov, Stanislav Polonsky 2017-04-04 $2,713,000
9203022 Resistive random access memory devices with extremely reactive contacts Marinus Hopstaken, Jeehwan Kim, Seyoung Kim 2015-12-01 $753,000
8949685 Soft error protection in individual memory devices Douglas J. Joseph, Jose A. Tierno 2015-02-03 $3,062,000
8832011 Electronic synapses from stochastic binary memory devices Bipin Rajendran 2014-09-09 $5,167,000
8832010 Electronic synapses from stochastic binary memory devices Bipin Rajendran 2014-09-09 $5,167,000
8429107 System for address-event-representation network simulation Monty M. Denneau, Daniel J. Friedman, Ralph Linsker 2013-04-23 $7,839,000
8161314 Method and system for analog frequency clocking in processor cores Lawrence Jacobowitz, Daniel J. Stigliani, Jr. 2012-04-17 $5,847,000
8053819 Three-dimensional cascaded power distribution in a semiconductor device Kerry Bernstein, Paul W. Coteus, Philip G. Emma, Allan M. Hartstein, Stephen V. Kosonocky +1 more 2011-11-08 $3,097,000
7917785 Method of optimizing performance of multi-core chips and corresponding circuit and computer program product Lawrence Jacobowitz, Daniel J. Stigliani, Jr. 2011-03-29 $5,031,000
7917799 Method and system for digital frequency clocking in processor cores Lawrence Jacobowitz, Daniel J. Stigliani, Jr. 2011-03-29 $5,031,000
7913202 Wafer level I/O test, repair and/or customization enabled by I/O layer Kerry Bernstein, Paul W. Coteus, Ibrahim M. Elfadel, Philip G. Emma, Daniel J. Friedman +3 more 2011-03-22 $5,211,000
7721182 Soft error protection in individual memory devices Douglas J. Joseph, Jose A. Tierno 2010-05-18 $4,666,000
7720386 Impedance matching circuit with simultaneous shielding of parasitic effects for transceiver modules Daniel M. Kuchta, Albert E. Ruehli, Christian Schuster 2010-05-18 $4,666,000
7521950 Wafer level I/O test and repair enabled by I/O layer Kerry Bernstein, Paul W. Coteus, Ibrahim M. Elfadel, Philip G. Emma, Daniel J. Friedman +3 more 2009-04-21 $5,028,000
7509053 Impedance matching circuit with simultaneous shielding of parasitic effects for transceiver modules Daniel M. Kuchta, Albert E. Ruehli, Christian Schuster 2009-03-24 $7,908,000
7412172 Impedance matching circuit with simultaneous shielding of parasitic effects for transceiver modules Daniel M. Kuchta, Albert E. Ruehli, Christian Schuster 2008-08-12 $8,244,000