Assignee
PENTECH SOLUTIONS INC
US·1 granted patent·3 pending applications·15 citations·filing 2002–2014
Top patents by PatentIndex Score
4 records- 0170US6637667B2Method and apparatus for energy recovery in an environmental control systemPENTECH SOLUTIONS INC·Filed 2002·Granted Oct 28, 2003·15 cites·4 claims
- 0249US2015032520A1System and methods for providing online auctions with sweepstakes entriesPENTECH SOLUTIONS INC·Filed 2014·Application pending·0 cites
- 0348US2014351031A1System and methods for providing online auctions with sweepstakes entriesPENTECH SOLUTIONS INC·Filed 2014·Application pending·0 cites
- 0444US2013290083A1System and methods for providing online auctions with sweepstakes entriesPENTECH SOLUTIONS INC·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →