Inventor · disambiguated record
Irena Makarchuk
Also filed as: MAKARCHUK IRENA
15 granted patents·5 pending applications·744 citations·filing 1994–2025
94Inventor score
Top patents by PatentIndex Score
20 records- 0198USD420747SSample tube rackBAYER CORP·Filed 1998·Granted Feb 15, 2000·185 cites·1 claims
- 0298USD413677SSample tube rackBAYER CORP·Filed 1997·Granted Sep 7, 1999·189 cites·1 claims
- 0390US12188600B2Fasteners for a manifoldADVANCED DRAINAGE SYST·Filed 2023·Granted Jan 7, 2025·1 cites·19 claims
- 0489US6123205ASample tube rackBAYER AG·Filed 1997·Granted Sep 26, 2000·202 cites·15 claims
- 0587US5421699AMethod and apparatus for merging vertical documents with horizontal documentsPITNEY BOWES INC·Filed 1994·Granted Jun 6, 1995·36 cites·7 claims
- 0678US2025084942A1Fasteners for a manifoldADVANCED DRAINAGE SYST·Filed 2024·Application pending·0 cites
- 0773US5709525AEnvelope stackerPITNEY BOWES INC·Filed 1995·Granted Jan 20, 1998·23 cites·6 claims
- 0872US6156275ASample tube rackBAYER AG·Filed 1998·Granted Dec 5, 2000·79 cites·20 claims
- 0962US2025347078A1Secondary safety lid for a riser systemADVANCED DRAINAGE SYST·Filed 2025·Application pending·0 cites
- 1059USD1061820ST-shaped fittingADVANCED DRAINAGE SYST·Filed 2022·Granted Feb 11, 2025·2 cites·1 claims
- 1159USD1061824SElbow fittingADVANCED DRAINAGE SYST·Filed 2022·Granted Feb 11, 2025·2 cites·1 claims
- 1259USD1048326SElbow fittingADVANCED DRAINAGE SYST·Filed 2022·Granted Oct 22, 2024·2 cites·1 claims
- 1355US5551834APressure roller mechanism for stacking apparatusPITNEY BOWES INC·Filed 1995·Granted Sep 3, 1996·12 cites·5 claims
- 1451US2023374767A1Flared end ramp with side tabsADVANCED DRAINAGE SYST·Filed 2023·Application pending·0 cites
- 1549US2024209613A1Flared end ramp with ribsADVANCED DRAINAGE SYST·Filed 2024·Application pending·0 cites
- 1649US2023257984A1Drainage assembly having an end cap and rampADVANCED DRAINAGE SYST·Filed 2023·Application pending·0 cites
- 1747US5392703ATape feeding, cutting and ejecting apparatus for a mailing machinePITNEY BOWES INC·Filed 1994·Granted Feb 28, 1995·8 cites·16 claims
- 1834USD1048325ST-shaped fittingADVANCED DRAINAGE SYST·Filed 2022·Granted Oct 22, 2024·0 cites·1 claims
- 1930US5729271ADevice to desensitize migration imaging film and allow daylight film handlingXEROX CORP·Filed 1995·Granted Mar 17, 1998·0 cites·17 claims
- 2030US5530526AModular charging device for imaging systemXEROX CORP·Filed 1995·Granted Jun 25, 1996·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →