Inventor · disambiguated record
Rolland James
Also filed as: JAMES ROLLAND · JAMES ROLLAND T · JAMES ROLLAND TRACY
11 granted patents·196 citations·filing 1981–2019
90Inventor score
Files withEATON CORP5BASE TEN SYSTEMS INC3BASE 10 TELECOM INC1EATON INTELLIGENT POWER LTD1KOPANSKY GREGORY1
Top patents by PatentIndex Score
11 records- 0193US4442320ARemote subscriber interaction systemBASE TEN SYSTEMS INC·Filed 1981·Granted Apr 10, 1984·129 cites·13 claims
- 0285US10222251B2Electro-optic liquid sensor enabling in-liquid testing having a light source providing a plurality of intensities for assessing an operational state of the sensorEATON CORP·Filed 2014·Granted Mar 5, 2019·6 cites·8 claims
- 0384US9316524B2Visual indicator with sensorEATON CORP·Filed 2015·Granted Apr 19, 2016·4 cites·16 claims
- 0475US10434523B2Multistage separator assemblyEATON CORP·Filed 2015·Granted Oct 8, 2019·2 cites·23 claims
- 0566US4528423ARemote subscriber terminal unitBASE TEN SYSTEMS INC·Filed 1984·Granted Jul 9, 1985·17 cites·16 claims
- 0664US10627281B2Electro-optic liquid sensor enabling in-liquid testingEATON INTELLIGENT POWER LTD·Filed 2019·Granted Apr 21, 2020·0 cites·11 claims
- 0762US9316522B2Visual indicator with sensorKOPANSKY GREGORY·Filed 2012·Granted Apr 19, 2016·2 cites·20 claims
- 0861US6653846B2Multifunction circuit continuity and sensor testerEATON CORP·Filed 2001·Granted Nov 25, 2003·10 cites·21 claims
- 0948US4741022ARemote subscriber interaction systemBASE 10 TELECOM INC·Filed 1985·Granted Apr 26, 1988·15 cites·23 claims
- 1043US4529971AAlarm loop supervisionBASE TEN SYSTEMS INC·Filed 1983·Granted Jul 16, 1985·10 cites·14 claims
- 1128USD755066SVisual indicator with sensorEATON CORP·Filed 2015·Granted May 3, 2016·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Rolland James files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →