Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Robert T. Carroll

IRInternational Rectifier: 20 patents #24 of 432Top 6%
PRPrimarion: 16 patents #2 of 42Top 5%
Infineon Technologies Ag: 8 patents #19 of 184Top 15%
IAInfineon Technologies Austria Ag: 6 patents #187 of 1,126Top 20%
CSChil Semiconductor: 2 patents #3 of 8Top 40%
Intel: 2 patents #13,213 of 30,777Top 45%
Andover, MA: #23 of 1,295 inventorsTop 2%
Massachusetts: #966 of 88,656 inventorsTop 2%
Overall (All Time): #45,893 of 4,157,543Top 2%
55 Patents All Time

Issued Patents All Time

Showing 26–50 of 55 patents

Patent #TitleCo-InventorsDate
8461816 Coefficient scaling depending on number of active phases Venkat Sreenivas, James Noon 2013-06-11
8412923 Multi-mode pin usage in a power supply control integrated circuit Ronald B. Hulfachor, Dror Barash, Frank Kern 2013-04-02
8344712 Modification of activation order in a multi-phase power delivery system Gary D. Martin 2013-01-01
8330444 Power supply circuit and dynamic switch voltage control James Noon, Lawrence Spaziani, Venkat Sreenivas 2012-12-11
8242759 Power supply circuit and multi-phase control based on peak and average current James Noon, Venkat Sreenivas, Gary D. Martin 2012-08-14
8193796 Multiphase power regulator with load adaptive phase control Benjamim Tang, Nicholas Steffen, Richard Pierson 2012-06-05
8134354 Active transient response circuits, system and method for digital multiphase pulse width modulated regulators Benjamim Tang, Scott Southwell, Kenneth Ostrom, Richard Pierson 2012-03-13
8049482 Multi-threshold multi-gain active transient response circuit and method for digital multiphase pulse width modulated regulators Benjamim Tang, Scott Southwell 2011-11-01
8022726 Multi-level signaling Anthony B. Candage, Gary D. Polhemus, Hrvoje Jasa 2011-09-20
8024138 Power supply circuitry, collection and reporting of power supply parameter information James Noon, Venkat Sreenivas, Gary D. Martin 2011-09-20
7982446 Power supply circuit with dynamic control of a driver circuit voltage rail James Noon, Lawrence Spaziani, Venkat Sreenivas 2011-07-19
7960951 Digital calibration with lossless current sensing in a multiphase switched power converter Scott Southwell, Benjamim Tang, Steven Joseph Schulte 2011-06-14
7923974 Modification of switch activation order in a power supply Gary D. Martin 2011-04-12
7919955 Multi-threshold multi-gain active transient response circuit and method for digital multiphase pulse width modulated regulators Benjamim Tang, Scott Southwell 2011-04-05
7795915 Multi-level signaling Anthony B. Candage, Gary D. Polhemus, Hrvoje Jasa 2010-09-14
7570036 Multi-threshold multi-gain active transient response circuit and method for digital multiphase pulse width modulated regulators Benjamin Tang, Scott Southwell 2009-08-04
7521913 Active transient response circuits, system and method for digital multiphase pulse width modulated regulators Benjamim Tang, Scott Southwell, Kenneth Ostrom, Richard Pierson 2009-04-21
7492134 Multiphase power regulator with load adaptive phase control Benjamim Tang, Nicholas Steffen, Richard Pierson 2009-02-17
7281866 Shunt voltage regulator and method of using Michael T. Zhang, Michael Eisele, William Pohlman, Kenneth Ostrom 2007-10-16
7262628 Digital calibration with lossless current sensing in a multiphase switched power converter Scott Southwell, Benjamim Tang, Steven Joseph Schulte 2007-08-28
7023672 Digitally controlled voltage regulator John Ryan Goodfellow, Malay Trivedi, Erik A. McShane, Kevin Mori 2006-04-04
7002249 Microelectronic component with reduced parasitic inductance and method of fabricating Thomas P. Duffy, John Ryan Goodfellow, Kevin Cote, Sampath Komarapalayam Velayudham Karikalan, Suresh Golwalkar 2006-02-21
6975494 Method and apparatus for providing wideband power regulation to a microelectronic device Benjamim Tang, Kenneth Ostrom, Timothy M. Ng, Keith Bassett, Nicholas Steffen +2 more 2005-12-13
6947273 Power, ground, and routing scheme for a microprocessor power regulator Keith Bassett, Tim Ng, Ken Ostrom, Nicholas Steffen, Benjamin Tang 2005-09-20
6819537 Power regulation system, apparatus, and method for providing regulated power to a microelectronic device William Pohlman, David M. Susak 2004-11-16