Inventor · disambiguated record
William D. Lewis
Also filed as: LEWIS III WILLIAM · LEWIS WILLIAM · LEWIS WILLIAM D · LEWIS WILLIAM DWIGHT
16 granted patents·2 pending applications·697 citations·filing 1983–2021
94Inventor score
Files withQUANTUM CORP4DIGITAL EQUIPMENT CORP3LEWIS WILLIAM2LEWIS WILLIAM DWIGHT2CREATIVE ALLOY PRODUCTS CO1
Top patents by PatentIndex Score
18 records- 0195US4500294AMethod and device for detecting dental cavitiesEPIC INTERNATIONAL CORP·Filed 1983·Granted Feb 19, 1985·468 cites·16 claims
- 0288US6315230B1Tape reel assembly with washer guard for a data storage tape cartridgeIMATION CORP·Filed 2000·Granted Nov 13, 2001·42 cites·20 claims
- 0384US5216655AMethod and apparatus for surface reallocation for improved manufacturing process marginDIGITAL EQUIPMENT CORP·Filed 1991·Granted Jun 1, 1993·39 cites·7 claims
- 0480US5375020AMethod and apparatus for writing or reading servo informationDIGITAL EQUIPMENT CORP·Filed 1993·Granted Dec 20, 1994·32 cites·6 claims
- 0579US10995477B2Coupler guard systemLEWIS WILLIAM·Filed 2018·Granted May 4, 2021·2 cites·5 claims
- 0678US5666237AMethod for mapping thermal asperities of a magnetic recording surface in data storage deviceQUANTUM CORP·Filed 1996·Granted Sep 9, 1997·31 cites·17 claims
- 0778US5537034AMethod for mapping thermal asperities of a magnetic recording surface in data storage deviceQUANTUM CORP·Filed 1995·Granted Jul 16, 1996·30 cites·12 claims
- 0872US11802392B2Coupler guard systemLEWIS WILLIAM·Filed 2021·Granted Oct 31, 2023·0 cites·18 claims
- 0963US5438464ASynchronization of multiple disk drive spindlesQUANTUM CORP·Filed 1993·Granted Aug 1, 1995·17 cites·16 claims
- 1054US12130017B1Multi-purpose grill systemLEWIS WILLIAM DWIGHT·Filed 2021·Granted Oct 29, 2024·0 cites·19 claims
- 1148US4938351AModular electrical component packaging systemIBM·Filed 1989·Granted Jul 3, 1990·13 cites·12 claims
- 1246US5031054AIn-drive defect detectorDIGITAL EQUIPMENT CORP·Filed 1990·Granted Jul 9, 1991·7 cites·22 claims
- 1343US2022133088A1Mutli-purpose grill systemLEWIS WILLIAM DWIGHT·Filed 2020·Application pending·0 cites
- 1441US5184998ACorrugated cardboard or chipboard carton forming machineVOLK PACKAGING CORP·Filed 1991·Granted Feb 9, 1993·15 cites·3 claims
- 1537US2002023293A1Protective cabinet linerFiled 2001·Application pending·0 cites
- 1636US10926626B2Hood guardCREATIVE ALLOY PRODUCTS CO·Filed 2019·Granted Feb 23, 2021·0 cites·5 claims
- 1728US5448428APhase locking a disk drive spindle to a reference signalQUANTUM CORP·Filed 1993·Granted Sep 5, 1995·1 cites·9 claims
- 1815US6050031AApparatus and method for preventing unauthorized entry into a structure through an opening containing an air conditionerJ W TECHNOLOGIES·Filed 1997·Granted Apr 18, 2000·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →