Inventor · disambiguated record
Joel David Bell
Also filed as: BELL JOEL · BELL JOEL D · BELL JOEL DAVID
12 granted patents·1 pending application·162 citations·filing 1990–2021
91Inventor score
Top patents by PatentIndex Score
13 records- 0190US10444044B2Flow measurement systems and methodsBELL JOEL DAVID·Filed 2018·Granted Oct 15, 2019·6 cites·12 claims
- 0286US7357040B2Torus wedge flow meterBELL JOEL DAVID·Filed 2005·Granted Apr 15, 2008·17 cites·27 claims
- 0385US10054472B1Fluid flow meterBELL JOEL DAVID·Filed 2017·Granted Aug 21, 2018·3 cites·17 claims
- 0482US6672173B2Flow meterFiled 2002·Granted Jan 6, 2004·31 cites·27 claims
- 0576US5494071AMounting system for pressure transmittersKEYSTONE INT·Filed 1994·Granted Feb 27, 1996·30 cites·1 claims
- 0675US10794741B2Flow measurement insert and system for use with orifice fittingBELL TECH LLC·Filed 2019·Granted Oct 6, 2020·2 cites·17 claims
- 0775US8365765B2Flow restrictor cartridge for fluid flow measurementsBELL JOEL DAVID·Filed 2008·Granted Feb 5, 2013·10 cites·17 claims
- 0864US10060841B2Fluid densitometerBELL JOEL DAVID·Filed 2016·Granted Aug 28, 2018·1 cites·15 claims
- 0958US4998412ABlockage alert and purge systemBELL JOEL·Filed 1990·Granted Mar 12, 1991·39 cites·10 claims
- 1057US5803123AMounting system for pressure transmittersKEYSTONE INT·Filed 1995·Granted Sep 8, 1998·14 cites·6 claims
- 1156US11603724B1Mud flow measurement system for wellheadsBELL JOEL DAVID·Filed 2021·Granted Mar 14, 2023·0 cites·10 claims
- 1244US2008216587A1Torus wedge flow meterBELL JOEL DAVID·Filed 2008·Application pending·0 cites
- 1342US5848607AMounting system for pressure transmittersTYCO FLOW CONTROL INC·Filed 1997·Granted Dec 15, 1998·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →