Inventor · disambiguated record
John Petrachek
Also filed as: PETRACHEK JOHN · PETRACHEK JOHN G
4 granted patents·4 pending applications·7 citations·filing 2016–2025
65Inventor score
Top patents by PatentIndex Score
8 records- 0187US10171892B2System and method for monitoring water level on a roofPETRACHEK JOHN·Filed 2016·Granted Jan 1, 2019·6 cites·14 claims
- 0266US2023367029A1Laser detection systemATLAS APEX ROOFING INC·Filed 2023·Application pending·0 cites
- 0365US2023379603A1System and method for monitoring temperature on a roofATLAS APEX ROOFING INC·Filed 2023·Application pending·0 cites
- 0461US12428845B2Seal assembly method and apparatusPLATINUM TECH LTD·Filed 2022·Granted Sep 30, 2025·1 cites·9 claims
- 0561US2025320724A1Seal assembly method and apparatusPLATINUM TECH LTD·Filed 2025·Application pending·0 cites
- 0657US11754743B2Laser detection systemATLAS APEX ROOFING INC·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 0748US11611814B2System and method for monitoring temperature on a roofATLAS APEX ROOFING INC·Filed 2017·Granted Mar 21, 2023·0 cites·7 claims
- 0848US2025179789A1Drainage pipe covers with data patterns provided thereonGUARDIAN SENSOR TECH INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →