Inventor · Cupertino, CA, US

Ron Hadar

56Patents
21h-index
22Co-inventors
88Inventor score

Filing activity: Sep 23, 2004 → Dec 22, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7602080B1 Systems and methods to balance solar panels in a multi-panel system Emerging Cross-Sectional Technologies 284 Active
US8058747B2 Systems to connect multiple direct current energy sources to an alternating current system Emerging Cross-Sectional Technologies 233 Active
US7807919B2 Apparatuses and methods to reduce safety risks associated with photovoltaic systems Emerging Cross-Sectional Technologies 215 Active
US8823218B2 System and method for enhanced watch dog in solar panel installations Emerging Cross-Sectional Technologies 197 Active
US8314375B2 System and method for local string management unit Emerging Cross-Sectional Technologies 194 Active
US7884278B2 Apparatuses and methods to reduce safety risks associated with photovoltaic systems Emerging Cross-Sectional Technologies 192 Active
US8933321B2 Systems and methods for an enhanced watchdog in solar module installations Emerging Cross-Sectional Technologies 191 Active
US8102074B2 Systems and method for limiting maximum voltage in solar photovoltaic power generation systems Emerging Cross-Sectional Technologies 188 Active
US8860241B2 Systems and methods for using a power converter for transmission of data over the power feed Emerging Cross-Sectional Technologies 184 Active
US8274172B2 Systems and method for limiting maximum voltage in solar photovoltaic power generation systems Emerging Cross-Sectional Technologies 181 Active
US8098055B2 Step-up converter systems and methods Emerging Cross-Sectional Technologies 177 Active
US8271599B2 Systems and methods for an identification protocol between a local controller and a master controller in a photovoltaic power generation system Emerging Cross-Sectional Technologies 176 Active
US8860246B2 Systems and methods to balance solar panels in a multi-panel system Emerging Cross-Sectional Technologies 176 Active
US8773236B2 Systems and methods for a communication protocol between a local controller and a master controller Emerging Cross-Sectional Technologies 174 Active
US8686333B2 System and method for local string management unit Emerging Cross-Sectional Technologies 169 Active
US8751053B2 Method and system to provide a distributed local energy production system with high-voltage DC bus Emerging Cross-Sectional Technologies 162 Active
US7898112B2 Apparatuses and methods to connect power sources to an electric power system Electricity 157 Active
US8039730B2 System and method for prevention of open loop damage during or immediately after manufacturing Emerging Cross-Sectional Technologies 155 Active
US8415552B2 Systems and methods for prevention of open loop damage during or immediately after manufacturing Emerging Cross-Sectional Technologies 155 Active
US10256770B2 System and method for enhanced watch dog in solar panel installations Emerging Cross-Sectional Technologies 45 Active
US9397612B2 System and method for enhanced watch dog in solar panel installations Emerging Cross-Sectional Technologies 21 Active
US8271103B2 Automated model building and model updating Physics 18 Active
US7219255B2 Failsafe switching of intelligent controller method and device Physics 14 Expired
US9007210B2 Enhanced system and method for theft prevention in a solar power array during nonoperative periods Emerging Cross-Sectional Technologies 14 Active
US9124139B2 Systems and methods for an identification protocol between a local controller coupled to control a solar module and a master controller Emerging Cross-Sectional Technologies 12 Active

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