Assignee
PIETRO FIORENTINI SPA
IT·24 granted patents·10 pending applications·33 citations·filing 2008–2024
Top patents by PatentIndex Score
34 records- 0184US11585689B2Gas meter structure with filtering arrangement including a dust deposit chamberPIETRO FIORENTINI SPA·Filed 2019·Granted Feb 21, 2023·5 cites·11 claims
- 0284US11193602B2Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valvePIETRO FIORENTINI SPA·Filed 2020·Granted Dec 7, 2021·2 cites·6 claims
- 0383US12197239B2Apparatus for pressure regulatingPIETRO FIORENTINI SPA·Filed 2021·Granted Jan 14, 2025·2 cites·18 claims
- 0479US11796369B2Gas meter having a static metering device therein for measuring the gas flow and prevent tamperingPIETRO FIORENTINI SPA·Filed 2019·Granted Oct 24, 2023·3 cites·16 claims
- 0577US10817003B2Setting device for a gas pressure regulator, in particular for a pilot device, and gas pressure regulation system comprising said setting devicePIETRO FIORENTINI SPA·Filed 2017·Granted Oct 27, 2020·5 cites·11 claims
- 0670US11454994B2Pressure reducing plant with two or more lines operating in parallelPIETRO FIORENTINI SPA·Filed 2019·Granted Sep 27, 2022·2 cites·7 claims
- 0769US9791059B2Vent valve for gas pressure regulators and pressure regulator equipped with said vent valvePIETRO FIORENTINI SPA·Filed 2016·Granted Oct 17, 2017·2 cites·13 claims
- 0865US10948104B2Method for monitoring a device for regulating the flow of a gas and a regulating system employing said methodPIETRO FIORENTINI SPA·Filed 2018·Granted Mar 16, 2021·3 cites·16 claims
- 0964US9897258B2Gas pressure regulator and method for piloting said pressure regulatorPIETRO FIORENTINI SPA·Filed 2014·Granted Feb 20, 2018·4 cites·11 claims
- 1063US11125082B2Systems and methods for monitoring changes in a formation while dynamically flowing fluidsPIETRO FIORENTINI SPA·Filed 2016·Granted Sep 21, 2021·1 cites·9 claims
- 1159US10663986B2System for adjusting the pressure of a gasPIETRO FIORENTINI SPA·Filed 2016·Granted May 26, 2020·1 cites·10 claims
- 1259US10520102B2Gas safety valve sensitive to temperature and method for the construction of such a safety valvePIETRO FIORENTINI SPA·Filed 2016·Granted Dec 31, 2019·1 cites·11 claims
- 1351US10216201B2System and method for regulating the pressure of a gasPIETRO FIORENTINI SPA·Filed 2016·Granted Feb 26, 2019·1 cites·13 claims
- 1450US10808855B2Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valvePIETRO FIORENTINI SPA·Filed 2015·Granted Oct 20, 2020·0 cites·11 claims
- 1549US2025251265A1Device for measuring a fluidPIETRO FIORENTINI SPA·Filed 2023·Application pending·0 cites
- 1649US2025199551A1Gas regulatorPIETRO FIORENTINI SPA·Filed 2024·Application pending·0 cites
- 1748US2025067583A1Device for fluid measuringPIETRO FIORENTINI SPA·Filed 2023·Application pending·0 cites
- 1848US2025199552A1Gas regulatorPIETRO FIORENTINI SPA·Filed 2024·Application pending·0 cites
- 1947US12326740B2Gas regulatorPIETRO FIORENTINI SPA·Filed 2022·Granted Jun 10, 2025·0 cites·19 claims
- 2047US8371329B2Pilot device with remote pressure control for gas pressure regulatorsPIETRO FIORENTINI SPA·Filed 2008·Granted Feb 12, 2013·1 cites·8 claims
- 2146US11162893B2Device and method for determining the composition of a mixture of fluidsPIETRO FIORENTINI SPA·Filed 2015·Granted Nov 2, 2021·0 cites·15 claims
- 2246US2024369390A1Device for measuring a fluidPIETRO FIORENTINI SPA·Filed 2022·Application pending·0 cites
- 2345US2019300388A1Device and method for water purificationPIETRO FIORENTINI SPA·Filed 2017·Application pending·0 cites
- 2444US2022099473A1Device for the measurement of the flow rate of a gas in a gas pipingPIETRO FIORENTINI SPA·Filed 2020·Application pending·0 cites
- 2543US2024247962A1Gas meterPIETRO FIORENTINI SPA·Filed 2022·Application pending·0 cites
- 2642US2023168117A1Apparatus for the delivery of gas to a userPIETRO FIORENTINI SPA·Filed 2021·Application pending·0 cites
- 2739US12560464B2Apparatus for measuring a fluidPIETRO FIORENTINI SPA·Filed 2022·Granted Feb 24, 2026·0 cites·20 claims
- 2839US11326965B2Transducer structure, transducer comprising such transducer structure, and sensor comprising said transducerPIETRO FIORENTINI SPA·Filed 2017·Granted May 10, 2022·0 cites·27 claims
- 2939US11204273B2Vibration sensorPIETRO FIORENTINI SPA·Filed 2017·Granted Dec 21, 2021·0 cites·23 claims
- 3036US9588096B2Measuring unit for determining the composition of the liquid phase in a multi-phase mixturePIETRO FIORENTINI SPA·Filed 2013·Granted Mar 7, 2017·0 cites·18 claims
- 3134US11047531B2Control system for a natural gas distribution network with thermoelectric generator and vortex tubePIETRO FIORENTINI SPA·Filed 2017·Granted Jun 29, 2021·0 cites·17 claims
- 3233US11549607B2Pressure regulator for gas distribution system and pilot device for piloting pressure regulatorsPIETRO FIORENTINI SPA·Filed 2019·Granted Jan 10, 2023·0 cites·9 claims
- 3332US12204352B2Blocking device for pipelines for the passage of pressurized gas, of the pilot-operated type, and pressure regulator for said blocking devicePIETRO FIORENTINI SPA·Filed 2021·Granted Jan 21, 2025·0 cites·12 claims
- 3428US2025076338A1Method for evaluating a vibrational eventPIETRO FIORENTINI SPA·Filed 2022·Application pending·0 cites
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