Inventor · disambiguated record
Raymond K. F. Lam
Also filed as: LAM RAYMOND · LAM RAYMOND K F
11 granted patents·274 citations·filing 1995–1999
92Inventor score
Files withSONY CORP5PRAXAIR TECHNOLOGY INC4SONY CORP AND MATERIALS RESEAR1STONE CONSOLIDATED US CORP1
Top patents by PatentIndex Score
11 records- 0189US6283357B1Fabrication of clad hollow cathode magnetron sputter targetsPRAXAIR TECHNOLOGY INC·Filed 1999·Granted Sep 4, 2001·96 cites·10 claims
- 0283US5698158AVacuum distillation apparatus for producing ultra high purity materialSONY CORP·Filed 1996·Granted Dec 16, 1997·46 cites·11 claims
- 0375US5772847AMethod for forming pulp from processed recycled fibersSTONE CONSOLIDATED US CORP·Filed 1995·Granted Jun 30, 1998·33 cites·40 claims
- 0474US6175103B1Automated heat treatment furnacePRAXAIR TECHNOLOGY INC·Filed 1998·Granted Jan 16, 2001·19 cites·7 claims
- 0572US5700519AMethod for producing ultra high purity titanium filmsSONY CORP·Filed 1995·Granted Dec 23, 1997·23 cites·11 claims
- 0669US6342114B1Nickel/vanadium sputtering target with ultra-low alpha emissionPRAXAIR TECHNOLOGY INC·Filed 1999·Granted Jan 29, 2002·24 cites·24 claims
- 0765US5582630AUltra high purity magnesium vacuum distillation purification methodSONY CORP·Filed 1995·Granted Dec 10, 1996·19 cites·11 claims
- 0845US6091046ABonding and sputtering target by variable polarity plasma arc weldingPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Jul 18, 2000·5 cites·18 claims
- 0934US5783795ABonding of sputtering target by variable polarity plasma arc weldingSONY CORP·Filed 1996·Granted Jul 21, 1998·3 cites·20 claims
- 1030US6039788AMelting and casting of high purity chromium with controlled oxygen contentSONY CORP·Filed 1998·Granted Mar 21, 2000·3 cites·16 claims
- 1122US5866067AHigh purity chromium metal by casting with controlled oxygen contentSONY CORP AND MATERIALS RESEAR·Filed 1997·Granted Feb 2, 1999·3 cites·20 claims
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