Inventor · disambiguated record
Nigel Hill
Also filed as: HILL NIGEL · HILL NIGEL L · HILL NIGEL LAMBERT
9 granted patents·3 pending applications·57 citations·filing 1975–2010
86Inventor score
Files withDOWTY MINING EQUIPMENT LTD5CAREY CO LLC A2HILL NIGEL2JOY MM DELAWARE INC2LIVIE BIOPESTICIDES LTD1
Top patents by PatentIndex Score
12 records- 0186US8931628B2Automated face conveyor chain tension load sensor in chain tension plateHILL NIGEL·Filed 2010·Granted Jan 13, 2015·17 cites·20 claims
- 0270US7201062B2Device for measuring the tension in a continuous chain with link endsJOY MM DELAWARE INC·Filed 2005·Granted Apr 10, 2007·9 cites·19 claims
- 0363US8262169B2Rack bar haulage system with an improved rackbar to line pan connectionHILL NIGEL·Filed 2010·Granted Sep 11, 2012·2 cites·6 claims
- 0454US4568222AMine-roof supportsDOWTY MINING EQUIPMENT LTD·Filed 1984·Granted Feb 4, 1986·9 cites·1 claims
- 0552US2006193883A1Pesticidal treatment materialsCAREY CO LLC A·Filed 2006·Application pending·0 cites
- 0648US4037419AMine roof supportDOWTY MINING EQUIPMENT LTD·Filed 1975·Granted Jul 26, 1977·7 cites·5 claims
- 0743US2009036547A1Insecticidal compositionLIVIE BIOPESTICIDES LTD·Filed 2006·Application pending·0 cites
- 0840US4430026ARoof support suitable for use in minesDOWTY MINING EQUIPMENT LTD·Filed 1981·Granted Feb 7, 1984·5 cites·6 claims
- 0939US2011181095A1Rack bar haulage system with an improved rackbar to line pan connectionJOY MM DELAWARE INC·Filed 2010·Application pending·0 cites
- 1033US4609308ARoof support suitable for use in minesDOWTY MINING EQUIPMENT LTD·Filed 1984·Granted Sep 2, 1986·3 cites·11 claims
- 1130US4629368AShield supports suitable for use in minesDOWTY MINING EQUIPMENT LTD·Filed 1985·Granted Dec 16, 1986·5 cites·6 claims
- 1223US7067141B2Pesticidal treatment materialsCAREY CO LLC A·Filed 2003·Granted Jun 27, 2006·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →