Inventor · disambiguated record
Richard Theodore Ellis
Also filed as: ELLIS RICHARD · ELLIS RICHARD T · ELLIS RICHARD THEODORE
11 granted patents·454 citations·filing 1985–2019
88Inventor score
Top patents by PatentIndex Score
11 records- 0195US4721534AImmersion pyrometerSYSTEM PLANNING CORP·Filed 1985·Granted Jan 26, 1988·397 cites·32 claims
- 0288US9617688B2Rail assemblyPOLYCORP LTD·Filed 2014·Granted Apr 11, 2017·5 cites·9 claims
- 0375US10370798B2Rail assemblyPOLYCORP LTD·Filed 2017·Granted Aug 6, 2019·1 cites·16 claims
- 0473US11174597B2System and method for securing tuned mass dampers to railPOLYCORP LTD·Filed 2018·Granted Nov 16, 2021·1 cites·20 claims
- 0572US8714462B1Special track assembly and methods of making sameBEDFORD W BRADLEY·Filed 2009·Granted May 6, 2014·7 cites·22 claims
- 0664US10487456B2Special trackwork assemblyPOLYCORP LTD·Filed 2016·Granted Nov 26, 2019·1 cites·15 claims
- 0757US4746534AMethod of making a thermocoupleSYSTEM PLANNING CORP·Filed 1987·Granted May 24, 1988·19 cites·2 claims
- 0845US6213407B1Two-piece rail seal clip and tool for installing samePOLYCORP INC·Filed 1998·Granted Apr 10, 2001·23 cites·14 claims
- 0944US11268246B2System and method for securing tuned mass dampers to railPOLYCORP LTD·Filed 2019·Granted Mar 8, 2022·0 cites·11 claims
- 1035US8100342B1Shallow flangeway rail sealBURKHARDT BRUCE E·Filed 2010·Granted Jan 24, 2012·0 cites·20 claims
- 1132US8245950B2Removable rail sealBURKHARDT BRUCE E·Filed 2010·Granted Aug 21, 2012·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →