Inventor · disambiguated record
Norman W. Bellamy
Also filed as: BELLAMY NORMAN W · BELLAMY NORMAN WEST
8 granted patents·2 pending applications·205 citations·filing 1982–2010
89Inventor score
Files withSEA ENERGY ASSOCIATES LTD3BELLAMY NORMAN WEST2HYDRO ENERGY ASS LTD2BELLAMY NORMAN W1ENCORE DRILLING LTD1
Top patents by PatentIndex Score
10 records- 0180US5377485AElectric power conversion systemHYDRO ENERGY ASS LTD·Filed 1991·Granted Jan 3, 1995·53 cites·29 claims
- 0278US4448020AEnergy generating deviceSEA ENERGY ASSOCIATES LTD·Filed 1982·Granted May 15, 1984·34 cites·12 claims
- 0368US9297352B2Energy converterBELLAMY NORMAN WEST·Filed 2010·Granted Mar 29, 2016·4 cites·14 claims
- 0468US4782663APneumatic hydro-electric power conversion systemHYDRO ENERGY ASS LTD·Filed 1986·Granted Nov 8, 1988·25 cites·18 claims
- 0565US4665995AWedging assembly for borehole steering or branchingENCORE DRILLING LTD·Filed 1984·Granted May 19, 1987·38 cites·8 claims
- 0658US4675536AApparatus for extracting energy from the waves in a body of liquidSEA ENERGY ASSOCIATES LTD·Filed 1985·Granted Jun 23, 1987·18 cites·4 claims
- 0752US6161588ALining of pipelines and passagewaysFiled 1996·Granted Dec 19, 2000·21 cites·14 claims
- 0850US4441030AEnergy conversion apparatusSEA ENERGY ASSOCIATES LTD·Filed 1982·Granted Apr 3, 1984·12 cites·14 claims
- 0942US2011162357A1Energy converterBELLAMY NORMAN WEST·Filed 2009·Application pending·0 cites
- 1033US2007267785A1Composite Pipe Lining and Method and Apparatus for Installing a Composite LiningBELLAMY NORMAN W·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →