KNAUF FIBER GLASS GMBH has a total of 27 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machines, materials and metallurgy and textiles and paper are GINSA GENERAL INVENTORS SA, PLASTIC SUPPLIERS INC and NORSK SKIFORSK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Canada | 5 | |
#3 | Germany | 2 | |
#4 | United Kingdom | 2 | |
#5 | WIPO (World Intellectual Property Organization) | 2 | |
#6 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Materials and metallurgy | |
#3 | Textiles and paper | |
#4 | Macromolecular chemistry and polymers | |
#5 | Basic materials chemistry | |
#6 | Mechanical elements | |
#7 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Making textile fabrics | |
#3 | Treatment of glass | |
#4 | Fillers | |
#5 | Adhesives | |
#6 | Pipes | |
#7 | Compounding processes | |
#8 | Special macromolecular compounds | |
#9 | Shaping of plastics | |
#10 | General building constructions |
# | Name | Total Patents |
---|---|---|
#1 | Helbing Clarence H | 7 |
#2 | Pereira Jon W | 5 |
#3 | Helbing Clarence | 5 |
#4 | Wright Cameron J | 4 |
#5 | Houpt Ronald A | 4 |
#6 | Kissell Carl J | 4 |
#7 | Swift Brian Lee | 4 |
#8 | Beyer Frederick M | 3 |
#9 | Hauk Robert D | 3 |
#10 | Noonan Patrick M | 3 |
Publication | Filing date | Title |
---|---|---|
US6923883B2 | Frangible fiberglass insulation batts | |
US7097728B2 | Frangible fiberglass insulation batts | |
US6960276B2 | Frangible fiberglass insulation batts | |
US6979381B2 | Frangible fiberglass insulation batts | |
WO0110953A1 | Fiber glass binder compositions with reduced dusting | |
WO9960043A1 | Fiber glass binder compositions and process therefor | |
US5783268A | High air velocity duct board having minimal turbulence | |
CA2149265A1 | High air velocity duct board having minimal turbulence | |
CA2128974A1 | Mat faced duct board and method of manufacture thereof | |
US5324337A | Method for producing fiber product | |
US5055889A | Lateral varactor with staggered punch-through and method of fabrication | |
US5194206A | Process for the manufacture of ceiling tile | |
US5076985A | Method for forming ceiling tile | |
US4778700A | Fiber glass product | |
CA1162048A | Apparatus and method for the reuse and treatment of waste water in fiber glass manufacturing operations | |
US4261720A | Method and system for purifying fiber-resin emissions |