GREENFIELD IND INC has a total of 21 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and transport are HECHT GIL, JOERG GUEHRING and ZINNER GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Israel | 2 | |
#5 | Mexico | 2 | |
#6 | WIPO (World Intellectual Property Organization) | 2 | |
#7 | Australia | 1 | |
#8 | Brazil | 1 | |
#9 | Spain | 1 | |
#10 | Japan | 1 | |
#11 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Transport |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Turning | |
#3 | Milling | |
#4 | Thread cutting | |
#5 | Cycle stands | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Hsu George | 9 |
#2 | Joiner James | 5 |
#3 | Shallenberger Fred T | 5 |
#4 | Emanuelli Dino J | 2 |
#5 | Moring Raymond E | 1 |
#6 | Ford David L | 1 |
#7 | George Stephen M | 1 |
#8 | Greenfield Peter | 1 |
Publication | Filing date | Title |
---|---|---|
EP1278609A1 | Indexable drill and cutting inserts therefor | |
IL150137D0 | Indexable drill and cutting inserts therefor | |
JPH10296514A | Bar drill with exchangeable cutting insert tool | |
US5346238A | Portable removable bicycle stand | |
US5011342A | Twist drill | |
US4708542A | Threading tap |