Assignee
PHILIP MORRIS MANAGEMENT CORP
US·3 granted patents·150 citations·filing 1990–1993
Top patents by PatentIndex Score
3 records- 0184US5037459ADevice for controlling relative humidity within a substantially sealed containerPHILIP MORRIS MANAGEMENT CORP·Filed 1990·Granted Aug 6, 1991·77 cites·26 claims
- 0271US5035731ADevice for controlling relative humidity within a substantially sealed containerPHILIP MORRIS MANAGEMENT CORP·Filed 1990·Granted Jul 30, 1991·55 cites·26 claims
- 0355US5425218AMethod for making a heatsealable cartonPHILIP MORRIS MANAGEMENT CORP·Filed 1993·Granted Jun 20, 1995·18 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →