|
| US4005435 | 15. Mai 1975 | 25. Jan. 1977 | Burroughs Corporation | Liquid jet droplet generator |
| US4007465 | 17. Nov. 1975 | 8. Febr. 1977 | International Business Machines Corporation | System for self-cleaning ink jet head |
| US4015272 | 7. Aug. 1975 | 29. März 1977 | Matsushita Electric Industrial Co., Ltd. | Ink ejection type writing unit |
| US4032928 | 12. Aug. 1976 | 28. Juni 1977 | Recognition Equipment Incorporated | Wideband ink jet modulator |
| US4065774 | 30. Mai 1975 | 27. Dez. 1977 | International Business Machines Corporation | Hybrid fluid jet drop generation |
| US4095232 | 18. Juli 1977 | 13. Juni 1978 | The Mead Corporation | Apparatus for producing multiple uniform fluid filaments and drops |
| US4188635 | 3. Okt. 1977 | 12. Febr. 1980 | International Business Machines Corporation | Ink jet printing head |
| US4245225 | 8. Nov. 1978 | 13. Jan. 1981 | International Business Machines Corporation | Ink jet head |
| US4282532 | 4. Juni 1979 | 4. Aug. 1981 | Xerox Corporation | Ink jet method and apparatus using a thin film piezoelectric excitor for drop generation |
| US4290074 | 21. Nov. 1979 | 15. Sept. 1981 | Compagnie Internationale pour l'Informatique CII-Honeywell Bull (Societe Anonyme) | Ink drop generator for ink jet printer |
| US4296417 | 4. Juni 1979 | 20. Okt. 1981 | Xerox Corporation | Ink jet method and apparatus using a thin film piezoelectric excitor for drop generation with spherical and cylindrical fluid chambers |
| US4303927 | 23. März 1977 | 1. Dez. 1981 | International Business Machines Corporation | Apparatus for exciting an array of ink jet nozzles and method of forming |
| US4326553 | 28. Aug. 1980 | 27. Apr. 1982 | RCA Corporation | Megasonic jet cleaner apparatus |
| US4370662 | 2. Dez. 1980 | 25. Jan. 1983 | Ricoh Company, Ltd. | Ink jet array ultrasonic simulation |
| US4383264 | 18. Juni 1980 | 10. Mai 1983 | Exxon Research and Engineering Co. | Demand drop forming device with interacting transducer and orifice combination |
| US4465234 | 5. Okt. 1981 | 14. Aug. 1984 | Matsushita Electric Industrial Co., Ltd. | Liquid atomizer including vibrator |
| US4530464 | 11. Juli 1983 | 23. Juli 1985 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic liquid ejecting unit and method for making same |
| US4596990 | 2. Juli 1984 | 24. Juni 1986 | TMC Company | Multi-jet single head ink jet printer |
| US4646106 | 3. Febr. 1984 | 24. Febr. 1987 | Exxon Printing Systems, Inc. | Method of operating an ink jet |
| US4667877 | 15. Aug. 1985 | 26. Mai 1987 | Carnegie-Mellon University | Multi-orifice impulsed spray generator |
| US4702418 | 9. Sept. 1985 | 27. Okt. 1987 | Piezo Electric Products, Inc. | Aerosol dispenser |
| US6039059 | 30. Sept. 1996 | 21. März 2000 | Verteq, Inc. | Wafer cleaning system |
| US6050679 | 13. Febr. 1996 | 18. Apr. 2000 | Hitachi Koki Imaging Solutions, Inc. | Ink jet printer transducer array with stacked or single flat plate element |
| US6116517 | 11. Mai 1999 | 12. Sept. 2000 | Joachim Heinzl | Droplet mist generator |
| US6132035 | 21. Apr. 1994 | 17. Okt. 2000 | Fujitsu Limited | Printing head having resiliently supported vibration plate |
| US6135357 | 23. Nov. 1998 | 24. Okt. 2000 | General Electric Company | Apparatus for atomizing high-viscosity fluids |
| US6140744 | 8. Apr. 1998 | 31. Okt. 2000 | Verteq, Inc. | Wafer cleaning system |
| US6295999 | 22. Aug. 2000 | 2. Okt. 2001 | Verteq, Inc. | Wafer cleaning method |
| US6463938 | 13. Sept. 2001 | 15. Okt. 2002 | Verteq, Inc. | Wafer cleaning method |
| US6681782 | 12. Sept. 2002 | 27. Jan. 2004 | Verteq, Inc. | Wafer cleaning |
| US6684891 | 12. Sept. 2002 | 3. Febr. 2004 | Verteq, Inc. | Wafer cleaning |
| US7063141 | 13. Jan. 2004 | 20. Juni 2006 | Halliburton Energy Services, Inc. | Apparatus for agitated fluid discharge |
| US7117876 | 3. Dez. 2003 | 10. Okt. 2006 | Akrion Technologies, Inc. | Method of cleaning a side of a thin flat substrate by applying sonic energy to the opposite side of the substrate |
| US7211932 | 22. März 2006 | 1. Mai 2007 | Akrion Technologies, Inc. | Apparatus for megasonic processing of an article |
| US7240855 | 19. Apr. 2004 | 10. Juli 2007 | Seiko Epson Corporation | Liquid dispense head and manufacturing method thereof |
| US7268469 | 15. März 2006 | 11. Sept. 2007 | Akrion Technologies, Inc. | Transducer assembly for megasonic processing of an article and apparatus utilizing the same |
| US7514048 | 22. Aug. 2002 | 7. Apr. 2009 | Industrial Technology Research Institute | Controlled odor generator |
| US7518288 | 16. Aug. 2007 | 14. Apr. 2009 | | System for megasonic processing of an article |