Inventor · disambiguated record
William H. Sherwood, Jr.
Also filed as: SHERWOOD JR WILLIAM H · SHERWOOD JR WILLIAM HENRY · SHERWOOD WILLIAM H · SHERWOOD WILLIAM HENRY
14 granted patents·1 pending application·790 citations·filing 1987–2009
95Inventor score
Files withBAKER HUGHES INC6BAROID TECHNOLOGY INC3EASTMAN KODAK CO2COMPAQ COMPUTER CORP1DIGITAL EQUIPMENT CORP1
Top patents by PatentIndex Score
15 records- 0196US5558170AMethod and apparatus for improving drill bit stabilityBAROID TECHNOLOGY INC·Filed 1994·Granted Sep 24, 1996·222 cites·8 claims
- 0294US7216565B2Methods of manufacturing and repairing steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recessesBAKER HUGHES INC·Filed 2006·Granted May 15, 2007·30 cites·12 claims
- 0394US7070011B2Steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recessesBAKER HUGHES INC·Filed 2003·Granted Jul 4, 2006·59 cites·19 claims
- 0492US6302224B1Drag-bit drilling with multi-axial tooth insertsHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Oct 16, 2001·170 cites·10 claims
- 0589US8011456B2Rotationally indexable cutting elements and drill bits thereforBAKER HUGHES INC·Filed 2007·Granted Sep 6, 2011·35 cites·21 claims
- 0685US5333699ADrill bit having polycrystalline diamond compact cutter with spherical first end opposite cutting endBAROID TECHNOLOGY INC·Filed 1992·Granted Aug 2, 1994·94 cites·28 claims
- 0783US5449048ADrill bit having chip breaker polycrystalline diamond compact and hard metal insert at gauge surfaceBAROID TECHNOLOGY INC·Filed 1994·Granted Sep 12, 1995·81 cites·5 claims
- 0869US7520345B2Fixed cutter rotary drill bit including support elements affixed to the bit body at least partially defining cutter pocket recessesBAKER HUGHES INC·Filed 2007·Granted Apr 21, 2009·8 cites·25 claims
- 0962US4767579AMethod of precision volumetric control of a moldable material in an injection molding processEASTMAN KODAK CO·Filed 1987·Granted Aug 30, 1988·22 cites·8 claims
- 1060US6148427AMethod and apparatus for test data generationCOMPAQ COMPUTER CORP·Filed 1998·Granted Nov 14, 2000·34 cites·33 claims
- 1156US5878054AMethod and apparatus for test data generationDIGITAL EQUIPMENT CORP·Filed 1998·Granted Mar 2, 1999·18 cites·21 claims
- 1251US8065935B2Method of manufacturing a rotary drill bitSHERWOOD JR WILLIAM H·Filed 2009·Granted Nov 29, 2011·3 cites·5 claims
- 1348US4767300AApparatus for precision volumetric control of a moldable material in an injection molding processEASTMAN KODAK CO·Filed 1987·Granted Aug 30, 1988·13 cites·8 claims
- 1446US7694755B2System, method, and apparatus for variable junk slot depth in drill bit body to alleviate ballingBAKER HUGHES INC·Filed 2007·Granted Apr 13, 2010·1 cites·17 claims
- 1540US2009008155A1Pdc cutter with oval cross-sectionBAKER HUGHES INC·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →