Graphic Packaging Corporation
47Patents
0Active
47Granted
37Portfolio score
Filing activity: Sep 7, 1990 → Feb 9, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6414290B1 | Patterned microwave susceptor | Performing Operations; Transporting | 209 | Expired |
| US5505372A | Carton blank and carton | Performing Operations; Transporting | 207 | Expired |
| US6204492A | Abuse-tolerant metallic packaging materials for microwave cooking | Emerging Cross-Sectional Technologies | 203 | Expired |
| US6150646A | Microwavable container having active microwave energy heating elements for combined bulk and surface heating | Emerging Cross-Sectional Technologies | 198 | Expired |
| US6677563B2 | Abuse-tolerant metallic pattern arrays for microwave packaging materials | Performing Operations; Transporting | 194 | Expired |
| US6433322B1 | Abuse-tolerant metallic packaging materials for microwave cooking | Performing Operations; Transporting | 184 | Expired |
| US6552315B2 | Abuse-tolerant metallic packaging materials for microwave cooking | Performing Operations; Transporting | 183 | Expired |
| US6251451A | Microwavable package | Emerging Cross-Sectional Technologies | 182 | Expired |
| US6631803B2 | Beverage cooler box | Performing Operations; Transporting | 174 | Expired |
| US6114679A | Microwave oven heating element having broken loops | Emerging Cross-Sectional Technologies | 172 | Expired |
| US6455827B2 | Heating element for a microwavable package | Emerging Cross-Sectional Technologies | 167 | Expired |
| US5746871A | Method for forming carton blanks | Emerging Cross-Sectional Technologies | 65 | Expired |
| US5783030A | System and method for forming carton blanks | Emerging Cross-Sectional Technologies | 55 | Expired |
| US5857614A | Carton blank and carton formed therefrom | Performing Operations; Transporting | 53 | Expired |
| US5794811A | Carton, carton blank and method for forming the carton | Performing Operations; Transporting | 48 | Expired |
| US6352096B1 | Apparatus for forming the carton blank | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5632404A | Carton blank | Performing Operations; Transporting | 47 | Expired |
| US5794812A | Carton, carton blank and method for forming the carton | Performing Operations; Transporting | 45 | Expired |
| US5918799A | Carton, carton blank and method for forming the carton | Performing Operations; Transporting | 41 | Expired |
| US6102281A | Partially-shield microwave heating tray | Emerging Cross-Sectional Technologies | 39 | Expired |
| USD452154S | Beverage cooler box | General | 38 | Expired |
| US5092516A | Carton blank and carton | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6332488A | Apparatus for use in forming carton blanks | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5632402A | Carton blank and method for forming it | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6386438B1 | Carton blank, carton and method of forming the carton | Performing Operations; Transporting | 31 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.