Assignee
WIVA BV
NL·9 granted patents·274 citations·filing 1987–2001
Top patents by PatentIndex Score
9 records- 0180US7059486B2Plastic container with rounded shouldersWIVA BV·Filed 2001·Granted Jun 13, 2006·45 cites·8 claims
- 0273US5676273AContainer with cover lockable thereonWIVA BV·Filed 1994·Granted Oct 14, 1997·49 cites·7 claims
- 0373US5634566ACover for a waste containerWIVA BV·Filed 1993·Granted Jun 3, 1997·45 cites·15 claims
- 0471USD335745SContainerWIVA BV·Filed 1991·Granted May 18, 1993·24 cites·1 claims
- 0570US4899885APlastic container with stacking attachment pieceWIVA BV·Filed 1987·Granted Feb 13, 1990·34 cites·12 claims
- 0667US5143389AWheeled support frame for a removable plastic container having closure and actuating deviceWIVA BV·Filed 1991·Granted Sep 1, 1992·40 cites·16 claims
- 0745US5147064AMethod and device for manufacturing a plastic container with reinforced end wallsWIVA BV·Filed 1991·Granted Sep 15, 1992·12 cites·5 claims
- 0843US5667253ADevice for connecting a feed off and return tube to a container for liquidsWIVA BV·Filed 1995·Granted Sep 16, 1997·16 cites·10 claims
- 0934US6021802ADevice for connecting at least a discharge tube and return tube respectively to a bung connection of a liquid containerWIVA BV·Filed 1998·Granted Feb 8, 2000·9 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →