Inventor · disambiguated record
Raymond Albert Chapman
Also filed as: CHAPMAN RAYMOND A · CHAPMAN RAYMOND ALBERT
11 granted patents·6 pending applications·341 citations·filing 1989–2008
92Inventor score
Top patents by PatentIndex Score
17 records- 0192US5453105AAbrasive productFiled 1993·Granted Sep 26, 1995·63 cites·26 claims
- 0291US6270548B1Sintering process for diamond and diamond growthFiled 1998·Granted Aug 7, 2001·83 cites·27 claims
- 0384US5037451AManufacture of abrasive productsBURNAND RICHARD P·Filed 1989·Granted Aug 6, 1991·82 cites·11 claims
- 0472US6497853B1Diamond growthMOOSA MAHOMED ADIA·Filed 1998·Granted Dec 24, 2002·28 cites·13 claims
- 0570US6835365B1Crystal growthMOOSA MAHOMED ADIA·Filed 1998·Granted Dec 28, 2004·31 cites·5 claims
- 0666US6676750B1Growth of diamond clustersFiled 2000·Granted Jan 13, 2004·7 cites·17 claims
- 0763US6984448B1Cubic boron nitride clustersDAVIES GEOFFREY JOHN·Filed 2000·Granted Jan 10, 2006·6 cites·14 claims
- 0856US6860914B2Abrasive productFiled 2001·Granted Mar 1, 2005·5 cites·13 claims
- 0955US7594553B2Composite tool insertTANK KLAUS·Filed 2003·Granted Sep 29, 2009·17 cites·4 claims
- 1054US2009127136A1ElectrodeDAVIES GEOFFREY JOHN·Filed 2008·Application pending·0 cites
- 1148US5030250AManufacture of abrasive productsBURNAND RICHARD P·Filed 1989·Granted Jul 9, 1991·11 cites·9 claims
- 1247US2004136892A1Crystal growthFiled 2003·Application pending·0 cites
- 1345US2004011643A1ElectrodeFiled 2003·Application pending·0 cites
- 1441US6576211B1Crystal-containing materialFiled 1998·Granted Jun 10, 2003·8 cites·17 claims
- 1536US2009000208A1Composite MaterialSIGALAS IAKOVOS·Filed 2008·Application pending·0 cites
- 1635US2006144621A1Tool insertTANK KLAUS·Filed 2003·Application pending·0 cites
- 1729US2006107602A1Composite materialSIGALAS IAKOVOS·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →