Inventor · disambiguated record
Robert J. Woodlief
Also filed as: WOODLIEF ROBERT J
23 granted patents·1 pending application·171 citations·filing 1993–2025
95Inventor score
Files withNORDSON CORP24
Top patents by PatentIndex Score
24 records- 0192US10639669B2Electrically operated pressure control valveNORDSON CORP·Filed 2019·Granted May 5, 2020·5 cites·20 claims
- 0286US6740851B2Quick connect hot melt unitNORDSON CORP·Filed 2002·Granted May 25, 2004·29 cites·19 claims
- 0384US2024216943A1Melter with self-cleaning filterNORDSON CORP·Filed 2024·Application pending·0 cites
- 0483USD500063SApparatus for melting thermoplastic materialNORDSON CORP·Filed 2003·Granted Dec 21, 2004·26 cites·1 claims
- 0582US11110483B2Liquid material dispensing system having a sleeve heaterNORDSON CORP·Filed 2018·Granted Sep 7, 2021·2 cites·20 claims
- 0679US10099243B2Adhesive dispensing device having optimized reservoir and capacitive level sensorNORDSON CORP·Filed 2016·Granted Oct 16, 2018·3 cites·16 claims
- 0777USD1066447SMelter systemNORDSON CORP·Filed 2023·Granted Mar 11, 2025·3 cites·1 claims
- 0874US9304028B2Adhesive dispensing device having optimized reservoir and capacitive level sensorNORDSON CORP·Filed 2013·Granted Apr 5, 2016·6 cites·46 claims
- 0974USD482376SApparatus for melting thermoplastic materialNORDSON CORP·Filed 2002·Granted Nov 18, 2003·20 cites·1 claims
- 1071US7694622B2Fluid pressure operated piston engine apparatus and methodNORDSON CORP·Filed 2007·Granted Apr 13, 2010·3 cites·18 claims
- 1171US5325762AFluid pressure operated piston engine assemblyNORDSON CORP·Filed 1993·Granted Jul 5, 1994·29 cites·26 claims
- 1270USD1104091SMelter systemNORDSON CORP·Filed 2025·Granted Dec 2, 2025·0 cites·1 claims
- 1370USD1092584SMelter systemNORDSON CORP·Filed 2025·Granted Sep 9, 2025·0 cites·1 claims
- 1470US11958070B2Melter with self-cleaning filterNORDSON CORP·Filed 2020·Granted Apr 16, 2024·0 cites·12 claims
- 1565USD691184SWall mounted adhesive melterNORDSON CORP·Filed 2012·Granted Oct 8, 2013·13 cites·1 claims
- 1665USD678374SWall mounted adhesive melterNORDSON CORP·Filed 2012·Granted Mar 19, 2013·10 cites·1 claims
- 1765US6991000B2Manifold having integrated pressure relief valveNORDSON CORP·Filed 2003·Granted Jan 31, 2006·7 cites·11 claims
- 1863USD687474SWall mounted adhesive melterNORDSON CORP·Filed 2013·Granted Aug 6, 2013·9 cites·1 claims
- 1961US12103033B2Modular adhesive dispensing deviceNORDSON CORP·Filed 2020·Granted Oct 1, 2024·0 cites·20 claims
- 2056USD998008SMelter systemNORDSON CORP·Filed 2019·Granted Sep 5, 2023·4 cites·1 claims
- 2154US9957118B2Adhesive bin and method of storing and moving adhesive particulate to an adhesive melterNORDSON CORP·Filed 2017·Granted May 1, 2018·0 cites·15 claims
- 2253US11745389B2Melting system including flow guide membersNORDSON CORP·Filed 2018·Granted Sep 5, 2023·0 cites·36 claims
- 2353US9688487B2Adhesive bin and method of storing and moving adhesive particulate to an adhesive melterNORDSON CORP·Filed 2014·Granted Jun 27, 2017·0 cites·19 claims
- 2439USD693865SUpper portion of a wall mounted adhesive melterNORDSON CORP·Filed 2013·Granted Nov 19, 2013·2 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →