Inventor · disambiguated record
Ian Smith
Also filed as: SMITH IAN · SMITH IAN W · SMITH IAN W H
9 granted patents·2 pending applications·346 citations·filing 1979–2005
91Inventor score
Files withWYKO INC3FRENGER TROHGTON LTD2COMMW SCIENT IND RES ORG1HALLIBURTON ENERGY SERV INC1HOULDEY PETER1
Top patents by PatentIndex Score
11 records- 0190US5025917ABearing assembly for conveyorsWYKO INC·Filed 1989·Granted Jun 25, 1991·55 cites·10 claims
- 0283US6098231APipeline pigsPII LTD·Filed 1998·Granted Aug 8, 2000·66 cites·8 claims
- 0381US4646500ACeiling panelFRENGER TROHGTON LTD·Filed 1985·Granted Mar 3, 1987·42 cites·13 claims
- 0480US6173779B1Collapsible well perforating apparatusHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Jan 16, 2001·87 cites·23 claims
- 0578US5074408ABearing assembly for conveyorsWYKO INC·Filed 1991·Granted Dec 24, 1991·40 cites·6 claims
- 0677US5046869AConveyor bearing assemblyWYKO INC·Filed 1990·Granted Sep 10, 1991·33 cites·10 claims
- 0771US4309270AFlash pyrolysis of agglomerating coalCOMMW SCIENT IND RES ORG·Filed 1979·Granted Jan 5, 1982·11 cites·4 claims
- 0837US2005072237A1Pipeline inspection pigsFiled 2002·Application pending·0 cites
- 0937US2006064829A1Pipeline pigHOULDEY PETER·Filed 2005·Application pending·0 cites
- 1033US4671033ASuspended ceilingsFRENGER TROHGTON LTD·Filed 1985·Granted Jun 9, 1987·7 cites·9 claims
- 1124US4712946AAssembly and installation of pipesSTANTON PLC·Filed 1986·Granted Dec 15, 1987·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →