ANTCHAK JOHN R has a total of 15 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and transport are LITENS AUTOMOTIVE INC, GKN DRIVELINE INTERNATL GMBH and AUTOMATIC TRANSMISSIONS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Engines, pumps and turbines | |
#3 | Transport | |
#4 | Machines | |
#5 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Antchak John R | 15 |
#2 | Dell James W | 6 |
#3 | Williams Warren | 4 |
#4 | Xu Jun | 4 |
#5 | Spicer Gary J | 4 |
#6 | Hamers Gerald J | 3 |
#7 | Farewell Ron | 2 |
#8 | Staniewicz Zbyslaw | 2 |
#9 | Williams Warren J | 2 |
#10 | Liu Feng | 2 |
Publication | Filing date | Title |
---|---|---|
US2014309882A1 | Intelligent belt drive system and method | |
US2013319814A1 | Clutched device with thrust ring | |
US2012299415A1 | Device with integrated decoupler | |
US2012055436A1 | Engine starter |