Inventor · disambiguated record
Johann Karkheck
Also filed as: KARKHECK JOHANN · KARKHECK JOHANN FRITZ
27 granted patents·6 pending applications·79 citations·filing 2015–2025
95Inventor score
Top patents by PatentIndex Score
33 records- 0194US12264848B2Systems, methods, and machines for joining truss foundation components without mechanical fastenersOJJO INC·Filed 2023·Granted Apr 1, 2025·2 cites·4 claims
- 0294US11874029B2Systems, methods, and machines for joining truss foundation componentsOJJO INC·Filed 2021·Granted Jan 16, 2024·3 cites·2 claims
- 0392US10615739B2Optimized truss foundations, adapters for optimized truss foundations, and related systems and methodsOJJO INC·Filed 2019·Granted Apr 7, 2020·12 cites·20 claims
- 0491US10097134B2Pile cap with integrated bearing housingSOLARCITY CORP·Filed 2016·Granted Oct 9, 2018·8 cites·18 claims
- 0590US10837677B2Multi-piece truss legs and related couplersOJJO INC·Filed 2019·Granted Nov 17, 2020·9 cites·4 claims
- 0689US11519637B2Multi-piece truss legs and related couplersOJJO INC·Filed 2020·Granted Dec 6, 2022·2 cites·8 claims
- 0789US10547270B2Building integrated photovoltaic roofing assemblies and associated systems and methodsSOLARCITY CORP·Filed 2016·Granted Jan 28, 2020·4 cites·13 claims
- 0889US10505495B2PV tile mounting systemTESLA INC·Filed 2018·Granted Dec 10, 2019·6 cites·12 claims
- 0989US10323418B2Vent cover assembly for use with roof-mounted photovoltaic systemsSOLARCITY CORP·Filed 2015·Granted Jun 18, 2019·6 cites·20 claims
- 1087US11015635B2Threaded truss foundations and related systems, methods, and machinesOJJO INC·Filed 2019·Granted May 25, 2021·3 cites·16 claims
- 1186US11401675B2Axially adjustable connectors for truss legs and related systems and methodsOJJO INC·Filed 2020·Granted Aug 2, 2022·2 cites·6 claims
- 1286US9879430B2Replacement flashing for exhaust gas vents beneath roof-mounted photovoltaic systemsSOLARCITY CORP·Filed 2015·Granted Jan 30, 2018·4 cites·13 claims
- 1384US11938576B1Systems and methods for threading a torque tube through U-bolt and module rail devicesTERABASE ENERGY INC·Filed 2022·Granted Mar 26, 2024·3 cites·12 claims
- 1483US10505493B2Building integrated photovoltaic tile mounting systemSOLARCITY CORP·Filed 2017·Granted Dec 10, 2019·4 cites·20 claims
- 1580US10720877B2Photovoltaic mounting system for solar tracker arraySOLARCITY CORP·Filed 2016·Granted Jul 21, 2020·4 cites·8 claims
- 1679US10063185B2Retractable wiring system for a photovoltaic moduleSOLARCITY CORP·Filed 2015·Granted Aug 28, 2018·2 cites·19 claims
- 1778US9869095B2Exhaust gas panel vent assembly for roof-mounted photovoltaic systemsSOLARCITY CORP·Filed 2015·Granted Jan 16, 2018·2 cites·17 claims
- 1877US2025224147A1Systems, methods, and machines for joining truss foundation components without mechanical fastenersOJJO INC·Filed 2025·Application pending·0 cites
- 1976US11967922B2Optimized truss foundations, adapters for optimized truss foundations, and related systems and methodsOJJO INC·Filed 2023·Granted Apr 23, 2024·0 cites·12 claims
- 2075US12215476B2Systems, methods, and machines for driving multiple foundation components at onceOJJO INC·Filed 2022·Granted Feb 4, 2025·0 cites·7 claims
- 2175US12061017B2Multi-piece truss legs and related couplersOJJO INC·Filed 2022·Granted Aug 13, 2024·0 cites·16 claims
- 2272US11953041B2Threaded truss foundations and related systems, methods, and machinesOJJO INC·Filed 2021·Granted Apr 9, 2024·0 cites·11 claims
- 2369US10812012B2Hinging inverted seam module mounting systemTESLA INC·Filed 2018·Granted Oct 20, 2020·1 cites·20 claims
- 2468US2022341120A1Axially adjustable connectors for truss legs and related systems and methodsOJJO INC·Filed 2022·Application pending·0 cites
- 2567US11606059B2Optimized truss foundations, adapters for optimized truss foundations, and related systems and methodsOJJO INC·Filed 2020·Granted Mar 14, 2023·0 cites·9 claims
- 2665US11492774B2Systems, methods and machines for driving screw anchorsOJJO INC·Filed 2020·Granted Nov 8, 2022·0 cites·10 claims
- 2757US2025343501A1Solar table bufferTERABASE ENERGY INC·Filed 2024·Application pending·0 cites
- 2850US2023238912A1Centralized solar table assemblyTERABASE ENERGY INC·Filed 2022·Application pending·0 cites
- 2949US2023029665A1Centralized and coordinated installation of solar systemsTERABASE ENERGY INC·Filed 2021·Application pending·0 cites
- 3049US2024150160A1Devices and methods for loading an assembled solar table onto a mobile transportTERABASE ENERGY INC·Filed 2022·Application pending·0 cites
- 3138USD773029SVentSOLARCITY CORP·Filed 2015·Granted Nov 29, 2016·2 cites·1 claims
- 3237US10742165B2Bypass mechanisms for energy generation systemsSOLARCITY CORP·Filed 2017·Granted Aug 11, 2020·0 cites·19 claims
- 3330USD792961SVentSOLARCITY CORP·Filed 2016·Granted Jul 25, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →