Inventor · disambiguated record
Jonathan W. Richardson
Also filed as: RICHARDSON JONATHAN W · RICHARDSON JONATHAN WESLEY
9 granted patents·2 pending applications·26 citations·filing 2011–2023
84Inventor score
Top patents by PatentIndex Score
11 records- 0192US11649897B1Valve plug apparatus for use with control valvesFISHER CONTROLS INT LLC·Filed 2022·Granted May 16, 2023·4 cites·20 claims
- 0287US9995400B2Thermally compensated valve trim componentFISHER CONTROLS INT LLC·Filed 2016·Granted Jun 12, 2018·7 cites·20 claims
- 0378US10371265B2Process control valve and plugFISHER CONTROLS INT LLC·Filed 2017·Granted Aug 6, 2019·4 cites·20 claims
- 0474US9856893B2Erosion-resistant fluid pressure reduction deviceFISHER CONTROLS INT LLC·Filed 2015·Granted Jan 2, 2018·3 cites·16 claims
- 0571US9010720B2Thermally compensated valve trim apparatusRICHARDSON JONATHAN WESLEY·Filed 2011·Granted Apr 21, 2015·5 cites·18 claims
- 0670US12085193B2Apparatus for noise reduction in valvesFISHER CONTROLS INT LLC·Filed 2022·Granted Sep 10, 2024·0 cites·19 claims
- 0770US10883611B2Replaceable valve plug tipFISHER CONTROLS INT LLC·Filed 2017·Granted Jan 5, 2021·2 cites·20 claims
- 0862US11236845B2Valve trim apparatus having multiple fluid flow control membersFISHER CONTROLS INT LLC·Filed 2020·Granted Feb 1, 2022·0 cites·21 claims
- 0961US10690263B2Valve trim apparatus having multiple fluid flow control membersFISHER CONTROLS INT LLC·Filed 2015·Granted Jun 23, 2020·1 cites·29 claims
- 1048US2024384800A1Elbow Globe ValveFISHER CONTROLS INT LLC·Filed 2023·Application pending·0 cites
- 1128US2011226980A1Valves having ceramic trim with protected shut-off surfacesRICHARDSON JONATHAN W·Filed 2011·Application pending·0 cites
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