|
| US4017722 | 11. Apr. 1975 | 12. Apr. 1977 | Measurex Corporation | Control system for textile tenter frame |
| US4236218 | 2. Mai 1979 | 25. Nov. 1980 | Phillips Petroleum Company | Control of a cracking furnace |
| US4257105 | 2. Mai 1979 | 17. März 1981 | Phillips Petroleum Company | Control of a cracking furnace |
| US4319320 | 23. Mai 1979 | 9. März 1982 | Hitachi, Ltd. | System and method for adaptive control of process |
| US4789820 | 11. Juli 1986 | 6. Dez. 1988 | Hercules Incorporated | Apparatus and method for sensing multiple parameters of sheet material |
| US4866984 | 13. Mai 1988 | 19. Sept. 1989 | Measurex Corporation | Sensor and system for continuous determination of paper strength |
| US4970895 | 9. März 1990 | 20. Nov. 1990 | Measurex Corporation | System and method for the determination of certain physical characteristics of sheet materials. |
| US5024084 | 6. Nov. 1989 | 18. Juni 1991 | Appleton Specialty Products, Inc. | Flow meter for liquid doctored through Fourdrinier fabric at wet end of Fourdrinier paper machine |
| US5026458 | 31. Aug. 1990 | 25. Juni 1991 | Kimberly-Clark Corporation | Method for controlling basis weight in the production of stretchable webs |
| US5274559 | 16. Okt. 1989 | 28. Dez. 1993 | Hitachi, Ltd. | Method for predicting a future value of measurement data and for controlling engine fuel injection based thereon |
| US5611891 | 8. Dez. 1995 | 18. März 1997 | Westvaco Corporation | System and method for controlling papermaking stock consistency |
| US5697385 | 6. Juni 1996 | 16. Dez. 1997 | R. J. Reynolds Tobacco Company | On-line basis measurement system for control of tobacco cast sheet |
| US5728266 | 11. Dez. 1992 | 17. März 1998 | | Machine and process for the making of paper and cardboard from coconut husks |
| US5825653 | 14. März 1997 | 20. Okt. 1998 | Valmet Corporation | Method for overall regulation of a former of a paper machine or equivalent |
| US5901059 | 13. Sept. 1996 | 4. Mai 1999 | | Method and apparatus for controlling a process using adaptive prediction feedback |
| US5944955 | 15. Jan. 1998 | 31. Aug. 1999 | Honeywell-Measurex Corporation | Fast basis weight control for papermaking machine |
| US5944957 | 14. März 1997 | 31. Aug. 1999 | Valmet Corporation | Regulations system in a paper machine for controlling variation of the basis weight of the paper in the machine direction |
| US6063241 | 29. Aug. 1997 | 16. Mai 2000 | Voith Sulzer Papiermaschinen GmbH | Headbox with pulp consistency control |
| US6185468 | 20. Febr. 1998 | 6. Febr. 2001 | Impact Systems, Inc. | Decoupling controller for use with a process having two input variables and two output variables |
| US6207018 | 25. Febr. 2000 | 27. März 2001 | Voith Sulzer Papiermaschinen GmbH | Process for controlling headbox with pulp consistency control |
| US6258213 | 5. März 1999 | 10. Juli 2001 | Valmet Corporation | Regulation system in a paper machine for controlling variation of the basis weight of the paper in the machine direction |
| US6368461 | 19. Aug. 1998 | 9. Apr. 2002 | Voith Sulzer Papiermaschinen GmbH | Device to control or regulate the basis weight of a paper or cardboard web |
| US6413368 | 24. Mai 1994 | 2. Juli 2002 | Fort James Corporation | Foam forming method and apparatus |
| US6500302 | 26. Nov. 2001 | 31. Dez. 2002 | Fort James Corporation | Foam forming method and apparatus |
| US6521089 | 18. Mai 2000 | 18. Febr. 2003 | Voith Sulzer Papiertechnik Patent GmbH | Process for controlling or regulating the basis weight of a paper or cardboard web |
| US6585860 | 22. Febr. 2002 | 1. Juli 2003 | Voith Sulzer Papiermaschinen GmbH | Method to control or regulate the basis weight of a paper or cardboard web |
| US7763148 | 27. Okt. 2006 | 27. Juli 2010 | Voith Patent GmbH | Method and apparatus for producing a fibrous web |
| US8083499 | 10. Okt. 2006 | 27. Dez. 2011 | QuaLift Corporation | Regenerative hydraulic lift system |
