|
| US4103431 | 10. Aug. 1976 | 1. Aug. 1978 | | Microwave drying |
| US4271848 | 11. Jan. 1979 | 9. Juni 1981 | Bio Systems Design, Corp. | Apparatus for electromagnetic radiation of living tissue and the like |
| US4794396 | 5. Apr. 1985 | 27. Dez. 1988 | Sanders Associates, Inc. | Antenna coupler verification device and method |
| US4808782 | 19. Nov. 1987 | 28. Febr. 1989 | Toppan Printing Co., Ltd. | Microwave irradiating sterilization process |
| US5144105 | 22. Mai 1991 | 1. Sept. 1992 | | Microwave heating apparatus with a combined food scoop and door |
| US5147068 | 16. Jan. 1991 | 15. Sept. 1992 | Wright Food Systems, Inc. | Automated food vending system |
| US5180895 | 22. Mai 1991 | 19. Jan. 1993 | Unilever Patent Holdings B.V. | Microwave heating apparatus |
| US5285041 | 14. Sept. 1992 | 8. Febr. 1994 | Wright Food Systems, Inc. | Automated food vending system |
| US5424517 | 27. Okt. 1993 | 13. Juni 1995 | James River Paper Company, Inc. | Microwave impedance matching film for microwave cooking |
| US5523548 | 31. Jan. 1995 | 4. Juni 1996 | NEC Corporation | Electromagnetic wave heater having a cone-shaped container whose tapered portion is pointed and directed toward the electromagnetic wave generator |
| US5998774 | 7. März 1997 | 7. Dez. 1999 | Industrial Microwave Systems, Inc. | Electromagnetic exposure chamber for improved heating |
| US6080977 | 12. März 1998 | 27. Juni 2000 | Nukem Nuklear GmbH Linn High Term GmbH | Apparatus for concentrating salt-containing solutions with microwave energy |
| US6087642 | 11. Aug. 1999 | 11. Juli 2000 | Industrial Microwave Systems, Inc. | Electromagnetic exposure chamber for improved heating |
| US6265702 | 28. Apr. 1999 | 24. Juli 2001 | Industrial Microwave Systems, Inc. | Electromagnetic exposure chamber with a focal region |
| US6630654 | 11. Okt. 2002 | 7. Okt. 2003 | Personal Chemistry I Uppsala AB | Microwave heating apparatus |