LEVY CO EDWARD C has a total of 16 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets materials and metallurgy, transport and surface technology and coating are NANJING ALLIED RONGDA CONSTRUCTION MAT CO LTD, SHANDONG COKING GROUP CO LTD and VOGEL JOERGENSEN MIKAEL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Canada | 3 | |
#3 | Germany | 2 | |
#4 | France | 2 | |
#5 | Japan | 2 | |
#6 | Australia | 1 | |
#7 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Transport | |
#3 | Surface technology and coating | |
#4 | Measurement | |
#5 | Environmental technology | |
#6 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Paulsen Lewis A | 3 |
#2 | Esgate Ernest E | 2 |
#3 | Furetsudo Aanesuto Mensenbaagu | 1 |
#4 | Shaw Terrence M | 1 |
#5 | Gramke Mark H | 1 |
#6 | Jiyon Uezurii Sumisu | 1 |
#7 | Thornley James L | 1 |
#8 | Smith John W | 1 |
#9 | Mencenberg Fred Ernest | 1 |
#10 | Hauser Karl Vernon | 1 |
Publication | Filing date | Title |
---|---|---|
US5306344A | Mixture of portland cement concrete materials for freeze/thaw resistance | |
JPS594457A | Separator for magnetic material | |
US3980484A | Fiber reinforced structural material and method of manufacture | |
CA992905A | Conveyor belt cleaning device | |
US3867640A | Dust sampling system | |
US3941585A | Process for cooling slag and inhibiting pollutant formation | |
US3237988A | Dumping vehicle for interchangeable tilting vessels | |
CA719614A | Dumping vehicle for large vessels |