Inventor · disambiguated record
Robert P. Rippstein
Also filed as: RIPPSTEIN ROBERT · RIPPSTEIN ROBERT P
6 granted patents·1 pending application·113 citations·filing 1975–2005
83Inventor score
Top patents by PatentIndex Score
7 records- 0192US3967891AImaging system for electrostatic reproduction machinesXEROX CORP·Filed 1975·Granted Jul 6, 1976·46 cites·6 claims
- 0277US5235626ASegmented mask and exposure system for x-ray lithographyIBM·Filed 1991·Granted Aug 10, 1993·32 cites·7 claims
- 0353US7077974B2Fine-dimension masks and related processesIBM·Filed 2003·Granted Jul 18, 2006·3 cites·23 claims
- 0452US4515544AMold protection deviceIBM·Filed 1984·Granted May 7, 1985·16 cites·6 claims
- 0551US5268951AX-ray beam scanning method for producing low distortion or constant distortion in x-ray proximity printingIBM·Filed 1992·Granted Dec 7, 1993·16 cites·3 claims
- 0643US2006243700A1Composite electroformed screening mask and method of making the sameIBM·Filed 2005·Application pending·0 cites
- 0731US7115207B2Moly mask construction and processINTERNAT BUSINSS MACHINES CORP·Filed 2003·Granted Oct 3, 2006·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →