Inventor · Franklin, MA, US

Carl Cottuli

19Patents
4h-index
28Co-inventors
56Inventor score

Filing activity: May 6, 2011 → Jan 27, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9639130B2 Parallel control of multiple uninterruptable power modules (“UPMs”) Emerging Cross-Sectional Technologies 11 Active
US8627611B2 Aisle enclosure system Electricity 8 Active
US9972852B2 Fuel cell system with variable frequency drive for support equipment Emerging Cross-Sectional Technologies 7 Active
US10797514B2 Fuel cell system for information technology loads Emerging Cross-Sectional Technologies 4 Active
US9019700B2 Method of operating an energy center Emerging Cross-Sectional Technologies 4 Active
US9089077B2 Energy center Emerging Cross-Sectional Technologies 4 Active
US11128147B2 Power system integrated with dual power electrical load Emerging Cross-Sectional Technologies 3 Active
US11092652B2 Grid islanded fuel cell installation for data center load Emerging Cross-Sectional Technologies 2 Active
US8716602B2 Cable grommet for use with a raised floor Electricity 2 Active
US11355955B2 Hybrid DC power installation for data center load Emerging Cross-Sectional Technologies 1 Active
US10666058B2 Intergrated fuel cell and energy storage systems and method of operating thereof Emerging Cross-Sectional Technologies 1 Active
US11799316B2 Fuel cell system for information technology loads Emerging Cross-Sectional Technologies 0 Active
US12136752B2 Selective grounding of grid parallel inverter systems Emerging Cross-Sectional Technologies 0 Active
US11309571B2 Power tower for heat capture Emerging Cross-Sectional Technologies 0 Active
US11840320B2 Use of hydrogen and liquid natural gas hybrid fuel in marine applications to reduce carbon footprint Emerging Cross-Sectional Technologies 0 Active
US9755501B2 Overvoltage snubber for grid tie inverter Electricity 0 Active
US11271406B2 Selective grounding of grid parallel inverter systems Emerging Cross-Sectional Technologies 0 Active
US11043688B2 Stackable fuel cell generator arrangement with common inlet and common outlet plenums Emerging Cross-Sectional Technologies 0 Active
US12000898B2 Grid islanded fuel cell installation for data center load Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.