Inventor · disambiguated record
Richard J. Ratermann
Also filed as: RATERMANN RICHARD J
4 granted patents·229 citations·filing 1989–1992
79Inventor score
Technology areasB41J
Files withEASTMAN KODAK CO3
Top patents by PatentIndex Score
4 records- 0193US5428375AMultiple print head ink jet printerFiled 1992·Granted Jun 27, 1995·131 cites·10 claims
- 0291US4990938APrinter nest for positioning ink jet print/cartridgeEASTMAN KODAK CO·Filed 1989·Granted Feb 5, 1991·89 cites·5 claims
- 0345US5015109ASheet feed construction for compact printersEASTMAN KODAK CO·Filed 1989·Granted May 14, 1991·6 cites·4 claims
- 0435US5129748ACompact printer having sheet and tractor media selectionsEASTMAN KODAK CO·Filed 1989·Granted Jul 14, 1992·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →