Inventor · disambiguated record
Ward D. Halverson
Also filed as: HALVERSON WARD · HALVERSON WARD D · HALVERSON WARD DEAN
6 granted patents·3 pending applications·257 citations·filing 1985–2009
87Inventor score
Top patents by PatentIndex Score
9 records- 0192US5052339ARadio frequency plasma enhanced chemical vapor deposition process and reactorAIR PROD & CHEM·Filed 1990·Granted Oct 1, 1991·101 cites·16 claims
- 0288US4918049AMicrowave/far infrared cavities and waveguides using high temperature superconductorsMASSACHUSETTS INST TECHNOLOGY·Filed 1987·Granted Apr 17, 1990·45 cites·22 claims
- 0386US6661875B2Catheter tip x-ray sourceSPIRE CORP·Filed 2002·Granted Dec 9, 2003·28 cites·33 claims
- 0484US4743308ACorrosion inhibition of metal alloysSPIRE CORP·Filed 1987·Granted May 10, 1988·50 cites·3 claims
- 0563US4604292AX-ray mask blank processSPIRE CORP·Filed 1985·Granted Aug 5, 1986·17 cites·10 claims
- 0659US2010174245A1System for pretreating the lumen of a catheterHALVERSON WARD DEAN·Filed 2009·Application pending·0 cites
- 0755US5231073AMicrowave/far infrared cavities and waveguides using high temperature superconductorsMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted Jul 27, 1993·16 cites·11 claims
- 0845US2004265456A1Product preparation system with extrusion hornFiled 2004·Application pending·0 cites
- 0934US2002172780A1Method and apparatus for treating surfaces with a plasma generated by electron cyclotron resonanceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →