Inventor · disambiguated record
David Xu
Also filed as: XU DAVID · XU DAVID J · XU DAVID JISEN
3 granted patents·17 citations·filing 1996–2018
62Inventor score
Top patents by PatentIndex Score
3 records- 0151US11697610B2Fused quartz container having low levels of surface defectsMOMENTIVE PERFORMANCE MAT QUARTZ INC·Filed 2018·Granted Jul 11, 2023·0 cites·11 claims
- 0244US6381049B1Multi-port optical multiplexer elementDITECH CORP·Filed 1997·Granted Apr 30, 2002·14 cites·33 claims
- 0325US5748817AFiber optic coupler package having a cover overlapping the baseWHITAKER CORP·Filed 1996·Granted May 5, 1998·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →