Assignee
CHEMFREE CORP
US·14 granted patents·1 pending application·232 citations·filing 1995–2017
Top patents by PatentIndex Score
15 records- 0195US6019110AParts washing systemCHEMFREE CORP·Filed 1997·Granted Feb 1, 2000·49 cites·8 claims
- 0293US6451125B1Parts washing systemCHEMFREE CORP·Filed 2000·Granted Sep 17, 2002·22 cites·22 claims
- 0392US6044854AParts washing systemCHEMFREE CORP·Filed 1996·Granted Apr 4, 2000·41 cites·18 claims
- 0491US6374835B1Parts washing systemCHEMFREE CORP·Filed 2000·Granted Apr 23, 2002·17 cites·15 claims
- 0589US6095163AParts washing systemCHEMFREE CORP·Filed 1998·Granted Aug 1, 2000·27 cites·11 claims
- 0687US5961733AParts washing systemCHEMFREE CORP·Filed 1996·Granted Oct 5, 1999·25 cites·8 claims
- 0786US6074491AParts washing systemCHEMFREE CORP·Filed 1995·Granted Jun 13, 2000·22 cites·7 claims
- 0884US6328045B1Parts washing systemCHEMFREE CORP·Filed 2000·Granted Dec 11, 2001·15 cites·5 claims
- 0980US9132455B2Portable parts washerCHEMFREE CORP·Filed 2013·Granted Sep 15, 2015·2 cites·17 claims
- 1066US10618081B2Method for cleaning in a portable parts washerCHEMFREE CORP·Filed 2017·Granted Apr 14, 2020·0 cites·20 claims
- 1157US9802228B2Method for cleaning mechanical parts using a portable parts washerCHEMFREE CORP·Filed 2015·Granted Oct 31, 2017·0 cites·16 claims
- 1255US2003209262A1Parts washing systemCHEMFREE CORP·Filed 2003·Application pending·0 cites
- 1347USD747567SParts washerCHEMFREE CORP·Filed 2012·Granted Jan 12, 2016·6 cites·1 claims
- 1444USD735957SParts washerCHEMFREE CORP·Filed 2012·Granted Aug 4, 2015·5 cites·1 claims
- 1531USD733979SParts washerCHEMFREE CORP·Filed 2012·Granted Jul 7, 2015·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →