Inventor · disambiguated record

Carl J. Obeck

Also filed as: OBECK CARL J

2 granted patents·212 citations·filing 1983–1988

71Inventor score

Technology areasG08G

Files withBOURSE TRADING LTD2

Top patents by PatentIndex Score

2 records

0188US5014052ATraffic signal control for emergency vehiclesBOURSE TRADING LTD·Filed 1988·Granted May 7, 1991·130 cites·22 claims
0287US4573049ATraffic signal light control for emergency vehiclesBOURSE TRADING LTD·Filed 1983·Granted Feb 25, 1986·82 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →