Inventor · disambiguated record
William A. Dittrich
Also filed as: DITTRICH WILLIAM A
8 granted patents·1 pending application·427 citations·filing 1977–2007
90Inventor score
Files withDITTRICH WILLIAM A2DUNK KING INC2SNC IND TECHNOLOGIES INC2NORTHWEST EDUCATIONAL SOFTWARE1SNC TECHNOLOGIES CORP1
Top patents by PatentIndex Score
9 records- 0195US5359937AReduced energy cartridgeSNC IND TECHNOLOGIES INC·Filed 1991·Granted Nov 1, 1994·106 cites·13 claims
- 0292US5677505AReduced energy cartridgeFiled 1996·Granted Oct 14, 1997·85 cites·13 claims
- 0392US5492063AReduced energy cartridgeSNC IND TECHNOLOGIES INC·Filed 1994·Granted Feb 20, 1996·75 cites·9 claims
- 0492US4465277ABasketball goal structureDUNK KING INC·Filed 1979·Granted Aug 14, 1984·97 cites·6 claims
- 0584US7296218B2Instant note capture/presentation apparatus, system and methodDITTRICH WILLIAM A·Filed 2006·Granted Nov 13, 2007·17 cites·11 claims
- 0674US4151989ABasketball practice deviceDUNK KING INC·Filed 1977·Granted May 1, 1979·37 cites·12 claims
- 0773US7657221B2Virtual oral recitation examination apparatus, system and methodNORTHWEST EDUCATIONAL SOFTWARE·Filed 2005·Granted Feb 2, 2010·4 cites·9 claims
- 0872US7562288B2System for concurrent display and textual annotation of prepared materials by voice-to-text converted inputDITTRICH WILLIAM A·Filed 2007·Granted Jul 14, 2009·6 cites·12 claims
- 0939US2007214992A1Thin walled, two component cartridge casingSNC TECHNOLOGIES CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →