Inventor · Apex, NC, US

Darren Tremelling

42Patents
4h-index
73Co-inventors
62Inventor score

Filing activity: Mar 14, 2012 → Dec 22, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9525284B2 Medium voltage DC collection system with power electronics Emerging Cross-Sectional Technologies 7 Active
US10033250B2 Electrical machine rotors Emerging Cross-Sectional Technologies 6 Active
US10269479B2 Magnet having regions of different magnetic properties and method for forming such a magnet Emerging Cross-Sectional Technologies 6 Active
US9813004B2 Systems and methods concerning exciterless synchronous machines Emerging Cross-Sectional Technologies 5 Active
US9577557B2 Turbine-generator system with DC output Mechanical Engineering; Lighting; Heating 2 Active
US10211704B2 Fluid-cooled stator assemblies having multilayer and multifunctional tubing Electricity 2 Active
US10012263B2 Rotors for rotating machines with hollow fiber-reinforced composite shaft Electricity 2 Active
US9088190B2 Electrical machines and electrical machine rotors Electricity 2 Active
US9385645B2 Methods and systems for electrical DC generation Electricity 2 Active
US9571022B2 Electrical generator with integrated hybrid rectification system comprising active and passive rectifiers connected in series Electricity 1 Active
US10177633B2 Multiphase fractional slot concentrated winding machine with end mounted detachable or integrated multiphase series converter circuit Electricity 1 Active
US10865951B2 Elongated industrial light Mechanical Engineering; Lighting; Heating 1 Active
US10594190B2 Electrical machine rotors Emerging Cross-Sectional Technologies 1 Active
US9667109B2 Permanent magnet electrical machine rotors with stacked annular magnets and retainers and construction methods therefor Electricity 1 Active
US11130639B2 Modular pulley for continuous belt conveyor system Performing Operations; Transporting 1 Active
US9859806B2 Method and apparatus for obtaining electricity from offshore wind turbines Emerging Cross-Sectional Technologies 1 Active
US11398346B2 Multicomponent magnet assemblies for electrical machines Electricity 0 Active
US10938266B2 Electrical machine with cooling channel Electricity 0 Active
US10436204B2 Fan assembly for cooling electric machine and electric machine incorporating same Electricity 0 Active
US11315711B2 Sintered magnet, electrical machine, use of the sintered magnet for an electrical machine and manufacturing method of a sintered magnet Emerging Cross-Sectional Technologies 0 Active
US12398829B2 Molded conduit penetration seal Mechanical Engineering; Lighting; Heating 0 Active
US11502588B2 Manufacture of a polymeric electrical machine Emerging Cross-Sectional Technologies 0 Active
US10998792B2 Polymeric industrial electrical machine Performing Operations; Transporting 0 Active
US11605949B2 Electrification arrangement for supplying power to electrical loads Emerging Cross-Sectional Technologies 0 Active
US11376692B2 Articles of manufacture and methods for additive manufacturing of articles having desired magnetic anisotropy Chemistry; Metallurgy 0 Active

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