VOITH PAPER INC has a total of 12 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, chemical engineering and environmental technology are HUAINING COUNTY TIANYUAN PAPER CO LTD, HUEBER RUDOLF and NEYRPIC BMB.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Chemical engineering | |
#3 | Environmental technology | |
#4 | Measurement | |
#5 | Control | |
#6 | Machine tools | |
#7 | Machines |
# | Technology | |
---|---|---|
#1 | Paper-making machines | |
#2 | Paper recycling | |
#3 | Fibrous raw materials | |
#4 | Climate change mitigation in wastewater treatment | |
#5 | Mixing | |
#6 | Control or regulating systems | |
#7 | Analysing materials | |
#8 | Unspecified technologies | |
#9 | Presses | |
#10 | Flotation |
# | Name | Total Patents |
---|---|---|
#1 | Graf Edwin X | 4 |
#2 | Doelle Klaus | 4 |
#3 | Heise Oliver U | 3 |
#4 | Cao Bangji | 2 |
#5 | Matz Robert J | 2 |
#6 | Root David W | 1 |
#7 | Rossum Mike Van | 1 |
#8 | Wickensberg Steve | 1 |
#9 | Heise Oliver | 1 |
#10 | Spence Christopher Lee | 1 |
Publication | Filing date | Title |
---|---|---|
US6950777B1 | Method and system for assessing pulp and paper mill performance | |
US6589389B2 | Test method for determining bleed-throughs in old corrugated container fiber pulp | |
US6485612B1 | Air press assembly for use in a paper-making machine | |
US6508422B2 | Pulper for a fiber stock preparation system | |
US6425982B1 | System for removing bleed-throughs from old corrugated container fiber pulp | |
US6458241B1 | Apparatus for chemically loading fibers in a fiber suspension | |
US2002050214A1 | Screw press inlet section | |
US6860030B1 | Control system for gap measuring | |
US6451165B1 | Channel pulper | |
US6387218B1 | Air press seal in paper-making machine |