Patent assignee · US · COMPANY

Playtex Products, LLC

383Patents
62Active
383Granted
47Portfolio score

Filing activity: May 21, 1993 → May 29, 2013 · 60 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7436887B2 Method and apparatus for video frame sequence-based object tracking Physics 183 Expired
US5542670A Flow control element and covered drinking cup Emerging Cross-Sectional Technologies 126 Expired
US7712285B2 Waste disposal device including a sensing mechanism for delaying the rotation of a cartridge Performing Operations; Transporting 115 Active
USD463276S1 Container General 110 Expired
US5897013A Straw for drinking cup Performing Operations; Transporting 100 Expired
USD450960S Wipes container General 96 Expired
USD476849S1 Cup General 94 Expired
US6202877A Lip-openable spill-proof container Human Necessities 92 Expired
USD471064S1 Cup General 91 Expired
USD461403S1 Wipes container General 88 Expired
US6170240A Packaging and disposal system Performing Operations; Transporting 84 Expired
US5617972A Nurser liner Performing Operations; Transporting 82 Expired
US6050445A Leak-proof cup assembly with flow control element Performing Operations; Transporting 78 Expired
USRE37016E Flow control element and covered drinking cup General 78 Expired
USD470050S1 Converter ring General 75 Expired
US5806711A Nurser liner Performing Operations; Transporting 71 Expired
US6722514B2 Easy to hold container Human Necessities 70 Expired
USD492033S1 Tampon applicator assembly General 69 Expired
USD462270S1 Container General 68 Expired
US5881893A Leakproof nipple valve Human Necessities 67 Expired
US7434377B2 Waste disposal device including a rotatable geared rim to operate a cartridge Performing Operations; Transporting 65 Expired
US7100767B2 Odor transmission-resistant polymeric film Emerging Cross-Sectional Technologies 65 Expired
US7316100B2 Waste disposal device including a film cutting and sealing device Performing Operations; Transporting 64 Expired
USD475923S1 Cover assembly General 64 Expired
USD584102S1 Lid with a sliding closure General 61 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.