Assignee
BRISTOL INC
US·24 granted patents·65 citations·filing 2012–2019
Top patents by PatentIndex Score
24 records- 0190US10360125B2Methods and apparatus to communicatively couple field devices to a remote terminal unitBRISTOL INC·Filed 2016·Granted Jul 23, 2019·9 cites·13 claims
- 0288US10095594B2Methods and apparatus to implement communications via a remote terminal unitBRISTOL INC·Filed 2016·Granted Oct 9, 2018·8 cites·20 claims
- 0382US10465493B2Automated wash method for a progressing cavity pump systemBRISTOL INC·Filed 2017·Granted Nov 5, 2019·2 cites·26 claims
- 0482US10094371B2Methods and apparatus to determine operating parameters of a pumping unit for use with wellsBRISTOL INC·Filed 2014·Granted Oct 9, 2018·4 cites·22 claims
- 0578US10204311B2Configuring workflows in a host device operating in a process control systemBRISTOL INC·Filed 2015·Granted Feb 12, 2019·9 cites·18 claims
- 0678US9430429B2Methods and apparatus to identify a communication protocol being used in a process control systemBRISTOL INC·Filed 2013·Granted Aug 30, 2016·4 cites·27 claims
- 0777US9086442B2Methods and apparatus to detect leakage current in a resistance temperature detectorBRISTOL INC·Filed 2013·Granted Jul 21, 2015·7 cites·24 claims
- 0876US10352149B2Methods and apparatus to determine production of downhole pumpsBRISTOL INC·Filed 2015·Granted Jul 16, 2019·2 cites·19 claims
- 0975US9825818B2Device hierarchy building for a remote terminal unitBRISTOL INC·Filed 2015·Granted Nov 21, 2017·3 cites·20 claims
- 1072US9124446B2Methods and apparatus to implement a remote terminal unit networkBRISTOL INC·Filed 2012·Granted Sep 1, 2015·5 cites·34 claims
- 1170US9658097B2Systems and methods to initiate a verification test within a flow meter via a flow computerBRISTOL INC·Filed 2013·Granted May 23, 2017·7 cites·21 claims
- 1268US9563187B2Methods and apparatus to display information via a process control deviceBRISTOL INC·Filed 2013·Granted Feb 7, 2017·2 cites·20 claims
- 1367US10371142B2Methods and apparatus for pairing rod pump controller position and load valuesBRISTOL INC·Filed 2015·Granted Aug 6, 2019·1 cites·35 claims
- 1464US9835149B2Methods and apparatus to calibrate rod pump controllersBRISTOL INC·Filed 2015·Granted Dec 5, 2017·1 cites·27 claims
- 1559US10552283B2Methods and apparatus to communicatively couple field devices to a remote terminal unitBRISTOL INC·Filed 2019·Granted Feb 4, 2020·0 cites·22 claims
- 1658US10408206B2Methods and apparatus to determine parameters of a pumping unit for use with wellsBRISTOL INC·Filed 2014·Granted Sep 10, 2019·0 cites·21 claims
- 1757US9664031B2Methods and apparatus for calibrating controllers for use with wellsBRISTOL INC·Filed 2014·Granted May 30, 2017·1 cites·18 claims
- 1854US10689963B2Automated wash systems for a progressing cavity pump systemBRISTOL INC·Filed 2017·Granted Jun 23, 2020·0 cites·18 claims
- 1949US9984022B2Method and apparatus to identify a communication protocol being used in a process control systemBRISTOL INC·Filed 2016·Granted May 29, 2018·0 cites·20 claims
- 2047US9612593B2Methods and apparatus to configure a process control deviceBRISTOL INC·Filed 2013·Granted Apr 4, 2017·0 cites·24 claims
- 2142US10698857B2Systems, methods, and apparatus to synchronize data bus accessBRISTOL INC·Filed 2018·Granted Jun 30, 2020·0 cites·20 claims
- 2240US9972321B2Voice interfaces in process control systemsBRISTOL INC·Filed 2016·Granted May 15, 2018·0 cites·24 claims
- 2339US10481618B2Injection flow controller for water and steamBRISTOL INC·Filed 2015·Granted Nov 19, 2019·0 cites·20 claims
- 2425US10197996B2Monitoring of field devices via a communication networkBRISTOL INC·Filed 2016·Granted Feb 5, 2019·0 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →