Assignee
SIT SPA
IT·13 granted patents·7 pending applications·21 citations·filing 1998–2022
Top patents by PatentIndex Score
20 records- 0172US11137137B2Method for driving a valve for regulating the flow rate of fuel gas towards a burner, in particular for condensation boilers having high power modulationSIT SPA·Filed 2017·Granted Oct 5, 2021·2 cites·7 claims
- 0267US9677761B2Air-gas mixer device for premix burner equipmentSIT SPA·Filed 2014·Granted Jun 13, 2017·4 cites·23 claims
- 0349US12359821B2Flame control device for burnersSIT SPA·Filed 2022·Granted Jul 15, 2025·0 cites·13 claims
- 0449US11719437B2System and method for operational control of a water heater apparatus with a combustible gas burnerSIT SPA·Filed 2020·Granted Aug 8, 2023·0 cites·10 claims
- 0545US11988384B2Device for controlling the supply of a combustible gas to a burner of a heating apparatusSIT SPA·Filed 2019·Granted May 21, 2024·0 cites·8 claims
- 0644US2025067432A1Device for the delivery of a combustible gaseous mixture and procedureSIT SPA·Filed 2022·Application pending·0 cites
- 0744US2025137639A1Device for the delivery of a combustible gaseous mixture and procedureSIT SPA·Filed 2022·Application pending·0 cites
- 0843US11680707B2Water-heating apparatus comprising combustible gas burner, in particular a storage water heaterSIT SPA·Filed 2019·Granted Jun 20, 2023·0 cites·3 claims
- 0943US2021231305A1Indication apparatus to indicate the output level of a pilot flame and methodSIT SPA·Filed 2019·Application pending·0 cites
- 1042US11898749B2Valve delivery apparatusSIT SPA·Filed 2019·Granted Feb 13, 2024·0 cites·20 claims
- 1142US10139106B2Method and system for controlling the operation of a burnerSIT SPA·Filed 2014·Granted Nov 27, 2018·0 cites·22 claims
- 1242US2021156594A1Safety system for a gas apparatus for heating waterSIT SPA·Filed 2019·Application pending·0 cites
- 1340US6309136B1Device for locking a mechanical member onto a shaftSIT SPA·Filed 1998·Granted Oct 30, 2001·15 cites·18 claims
- 1440US2025052423A1Method and apparatus for monitoring and controlling combustion in combustible gas burner apparatusSIT SPA·Filed 2022·Application pending·0 cites
- 1539US11466853B2Valve delivery apparatusSIT SPA·Filed 2018·Granted Oct 11, 2022·0 cites·16 claims
- 1639US2021199289A1Heating apparatus comprising combustible gas burnerSIT SPA·Filed 2019·Application pending·0 cites
- 1733US10630119B2Electric motor, in particular for fans for combustion air, or for an air/combustion gas mixture, in gas burners, stator assembly for such electric motor, and method of assembly for such stator assemblySIT SPA·Filed 2017·Granted Apr 21, 2020·0 cites·11 claims
- 1833US10151483B2Method for monitoring and controlling combustion in fuel gas burner apparatus, and combustion control system operating in accordance with said methodSIT SPA·Filed 2013·Granted Dec 11, 2018·0 cites·18 claims
- 1927US10697633B2Control system for controlling the pilot flame of a combustible gas deviceSIT SPA·Filed 2018·Granted Jun 30, 2020·0 cites·14 claims
- 2025US2020056783A1Valvular control circuitSIT SPA·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →