Inventor · Newmarket, ON, CA

Roman Cetnar

31Patents
15h-index
27Co-inventors
81Inventor score

Filing activity: Mar 29, 1988 → Nov 21, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US4929007A Latch mechanism Emerging Cross-Sectional Technologies 71 Expired
US6848727B1 Power door latch assembly Emerging Cross-Sectional Technologies 59 Expired
US8141916B2 Global side door latch Emerging Cross-Sectional Technologies 40 Active
US6554328B2 Vehicle door locking system with separate power operated inner door and outer door locking mechanisms Emerging Cross-Sectional Technologies 38 Expired
US6341807B2 Vehicle door locking system with separate power operated inner door and outer door locking mechanisms Emerging Cross-Sectional Technologies 33 Expired
US6102453A Vehicle door locking system with separate power operated inner door and outer door locking mechanisms Emerging Cross-Sectional Technologies 32 Expired
US5899508A Double locking vehicle door latch Emerging Cross-Sectional Technologies 30 Expired
US7827836B2 Power release double-locking latch Emerging Cross-Sectional Technologies 28 Active
US6764113B1 Powered vehicle door latch and actuator therefor Emerging Cross-Sectional Technologies 25 Expired
US5531489A Anti-kink cable for automotive door handles Emerging Cross-Sectional Technologies 23 Expired
US5584516A V-link release mechanism for automobile door latches Emerging Cross-Sectional Technologies 22 Expired
US5529356A Vehicle door striker with improved end portion Emerging Cross-Sectional Technologies 22 Expired
US6328353A Vehicle door latch assembly Emerging Cross-Sectional Technologies 22 Expired
US6254148A Vehicle door locking system with separate power operated inner door and outer door locking mechanisms Emerging Cross-Sectional Technologies 21 Expired
US6511107B2 Electrically controlled actuator for a vehicle door latch assembly Emerging Cross-Sectional Technologies 16 Expired
US7264283B2 Vehicle latch with partially decoupled key cylinder lever Emerging Cross-Sectional Technologies 14 Expired
US6880866B2 Vehicle door latch Emerging Cross-Sectional Technologies 14 Expired
US7306269B2 Lock for a door of a motor vehicle Emerging Cross-Sectional Technologies 13 Expired
US7175212B2 Latch having releasable cinching mechanism Emerging Cross-Sectional Technologies 12 Expired
US6237737A Power actuator having an electromagnetic clutch assembly Electricity 11 Expired
US10214945B2 Door latch assembly for motor vehicles Emerging Cross-Sectional Technologies 7 Active
US10337227B2 Rear access door latch and sealing systems Fixed Constructions 7 Active
US7175211B2 Latch with shipping condition Emerging Cross-Sectional Technologies 7 Expired
US7175209B2 Clip for holding a release lever of a vehicle latch during shipping Emerging Cross-Sectional Technologies 3 Expired
US7927535B2 Supporting assembly for a lock of a motor vehicle, and method for fabrication of said assembly Emerging Cross-Sectional Technologies 2 Active

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