ANCHOR HOCKING, LLC
228Patents
44Active
228Granted
46Portfolio score
Filing activity: Jul 12, 1973 → May 3, 2023 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4323110A | Food preparation process | Emerging Cross-Sectional Technologies | 91 | Expired |
| USD291065S | Packaging container or similar article | General | 88 | Expired |
| USD272324S | Closure cap or the like | General | 85 | Expired |
| USD309554S | Covered food storage bowl or the like | General | 78 | Expired |
| US4813561A | Composite retortable closure | Performing Operations; Transporting | 76 | Expired |
| USD318804S | Tamper-evident closure | General | 72 | Expired |
| US4005745A | Apparatus for storing, refrigerating and heating food items | Emerging Cross-Sectional Technologies | 68 | Expired |
| USD295958S | Packaging container | General | 67 | Expired |
| US4803031A | Method and apparatus for molding a closure cap | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4024976A | Tamperproof molded package | Emerging Cross-Sectional Technologies | 65 | Expired |
| US4203486A | Food preparation apparatus and process | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5547169A | Fence assembly with swivel bracket | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4531649A | Molded plastic cap with sealing liner | Emerging Cross-Sectional Technologies | 60 | Expired |
| US3932113A | Candle holder unit and the like | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4545487A | Food serving tray | Performing Operations; Transporting | 59 | Expired |
| USD315507S | Closure cap | General | 58 | Expired |
| USD295819S | Covered dish or similar article | General | 57 | Expired |
| US4978016A | Tamper indicating closure having retaining hoop with relief windows | Performing Operations; Transporting | 54 | Expired |
| US4103736A | Apparatus for heating a food item while retaining its moisture and nutritional components | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4657153A | Tamper-evident closure | Performing Operations; Transporting | 50 | Expired |
| US5258191A | Vacuum-sealed food container having press-on, pry-off closure | Performing Operations; Transporting | 49 | Expired |
| USD264435S | Jar or similar article | General | 48 | Expired |
| US5323693A | Combination frying pan insert and frying pan | Human Necessities | 46 | Expired |
| US4232789A | Food serving tray for use in a food preparation unit | Human Necessities | 43 | Expired |
| US4875594A | Closure cap | Performing Operations; Transporting | 42 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.