PRECISION CASTPARTS CORP has a total of 13 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, machines and environmental technology are LUENGEN GMBH & CO KG AS, SHAW RICHARD D and REMET CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | EPO (European Patent Office) | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Machines | |
#3 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Sturgis David H | 6 |
#2 | Yasrebi Mehrdad | 4 |
#3 | Kemp William W | 4 |
#4 | Hosamani Laxmappa | 3 |
#5 | Wright Gary L | 2 |
#6 | Nikolas Douglas Gene | 2 |
#7 | Kelly Iii Thomas J | 2 |
#8 | Springgate Mark E | 2 |
#9 | Friedman Gerald I | 2 |
#10 | Springgate Mark Edwin | 2 |
Publication | Filing date | Title |
---|---|---|
US6024163A | Investment casting brittle, reactive materials | |
US5643844A | Method for stabilizing ceramic suspensions | |
US5618633A | Honeycomb casting | |
US5577547A | Method of casting a metal article | |
US5407001A | Yttria-zirconia slurries and mold facecoats for casting reactive metals | |
US4815516A | Method for recovering casting refractory compositions from investment casting shell molds | |
US4799530A | Method for recovering casting refractory compositions from investment casting slurries | |
US4996175A | Refractory composition and method for metal casting | |
US4861546A | Method of forming a metal article from powdered metal | |
US3485288A | Method of making a mold for casting of refractory and reactive metals |