Inventor · disambiguated record
James C. Oswald
Also filed as: OSWALD JAMES C
5 granted patents·379 citations·filing 1985–1991
86Inventor score
Technology areasB41J
Files withTEKTRONIX INC5
Top patents by PatentIndex Score
5 records- 0193US4970535AInk jet print head face cleanerTEKTRONIX INC·Filed 1989·Granted Nov 13, 1990·87 cites·3 claims
- 0291US5184147AInk jet print head maintenance systemTEKTRONIX INC·Filed 1991·Granted Feb 2, 1993·97 cites·34 claims
- 0391US4728969AAir assisted ink jet head with single compartment ink chamberTEKTRONIX INC·Filed 1986·Granted Mar 1, 1988·83 cites·17 claims
- 0491US4613875AAir assisted ink jet head with projecting internal ink drop-forming orifice outletTEKTRONIX INC·Filed 1985·Granted Sep 23, 1986·77 cites·16 claims
- 0581US4734706AFilm-protected print head for an ink jet printer or the likeTEKTRONIX INC·Filed 1986·Granted Mar 29, 1988·35 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →