Richard L. Ramirez
40Patents
18h-index
4Co-inventors
74Inventor score
Filing activity: Jul 9, 1980 → May 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5934472A | Processor tray | Performing Operations; Transporting | 84 | Expired |
| US6012583A | Egg carton | Performing Operations; Transporting | 74 | Expired |
| US4341324A | Bowl and cover assembly | Performing Operations; Transporting | 69 | Expired |
| US5894953A | Vented bowl and cover assembly | Performing Operations; Transporting | 68 | Expired |
| USD531894S1 | One-compartment container | General | 66 | Expired |
| USD495491S1 | Packaging container | General | 51 | Expired |
| USD551546S1 | Food service container | General | 35 | Expired |
| USD540666S1 | One-compartment container | General | 32 | Expired |
| US9539757B2 | Packing tray having cell pockets with expandable sidewalls and floating base, and method of manufacture | Performing Operations; Transporting | 28 | Active |
| USD358965S | Food tray | General | 27 | Expired |
| USD512305S1 | One-compartment container | General | 27 | Expired |
| USD506932S1 | Egg carton | General | 25 | Expired |
| USD360808S | Food tray | General | 24 | Expired |
| USD505323S1 | Three-compartment container | General | 22 | Expired |
| USD487971S1 | Tray for shipment of frozen items | General | 21 | Expired |
| US9340350B2 | Method and apparatus for forming a notched hinge connection in a thermoformed container | Performing Operations; Transporting | 21 | Active |
| US5494164A | Egg carton | Performing Operations; Transporting | 20 | Expired |
| USD541649S1 | Food service container | General | 19 | Expired |
| USD492844S1 | Packaging container | General | 16 | Expired |
| US7287660B2 | Two-compartment container | Performing Operations; Transporting | 15 | Expired |
| US9169058B1 | Tri-fold egg carton with lid sidewall protrusions | Performing Operations; Transporting | 15 | Active |
| USD296192S | Packaging container | General | 14 | Expired |
| USD531027S1 | Cover for filler flats containing eggs | General | 14 | Expired |
| US9340349B2 | Standard footprint egg carton for holding up to jumbo size eggs | Performing Operations; Transporting | 13 | Active |
| US6918506B2 | Packaging container | Performing Operations; Transporting | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.