Inventor · disambiguated record
John P. Swapceinski
Also filed as: HILBERT THOMAS K · SWAPCEINSKI JOHN P
10 granted patents·253 citations·filing 1977–1999
91Inventor score
Top patents by PatentIndex Score
10 records- 0195US4421228APeriodically aligning an endless webEASTMAN KODAK CO·Filed 1981·Granted Dec 20, 1983·59 cites·7 claims
- 0293US4740818AElectrophotographic reproduction apparatus and method with selective screeningEASTMAN KODAK CO·Filed 1986·Granted Apr 26, 1988·55 cites·53 claims
- 0385US4173405ADeveloper distribution apparatusEASTMAN KODAK CO·Filed 1977·Granted Nov 6, 1979·43 cites·4 claims
- 0481US5157447AMethod and apparatus for preheating and pressure-fixing a toner imageEASTMAN KODAK CO·Filed 1991·Granted Oct 20, 1992·28 cites·4 claims
- 0564US4442790AMagnetic brush development apparatusEASTMAN KODAK CO·Filed 1982·Granted Apr 17, 1984·14 cites·7 claims
- 0662US5025289ADevelopment apparatus having self-closing purging mechanismEASTMAN KODAK CO·Filed 1989·Granted Jun 18, 1991·13 cites·7 claims
- 0760US5119142AImage fixing device having heat recycling meansEASTMAN KODAK CO·Filed 1991·Granted Jun 2, 1992·15 cites·8 claims
- 0857US5196894AToner image fusing and cooling method and apparatusEASTMAN KODAK CO·Filed 1992·Granted Mar 23, 1993·11 cites·9 claims
- 0955US4279942AMagnetic field adjustment for magnetic brushesEASTMAN KODAK CO·Filed 1980·Granted Jul 21, 1981·9 cites·8 claims
- 1043US6188858B1Roller driving apparatus of printerSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Feb 13, 2001·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →