JOHNKE ANDREW F has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets chemical engineering, basic materials chemistry and environmental technology are ORTLOFF ENGINEERS LTD, PIERRE JR FRITZ and ELCOR CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Basic materials chemistry | |
#3 | Environmental technology | |
#4 | Control | |
#5 | Thermal processes |
# | Name | Total Patents |
---|---|---|
#1 | Lynch Joe T | 11 |
#2 | Wilkinson John D | 11 |
#3 | Johnke Andrew F | 11 |
#4 | Hudson Hank M | 11 |
#5 | Cuellar Kyle T | 11 |
#6 | Lewis W Larry | 10 |
#7 | Tyler L Don | 5 |
#8 | Lewis Larry | 1 |
Publication | Filing date | Title |
---|---|---|
US2011226014A1 | Hydrocarbon gas processing including a single equipment item processing assembly | |
US2011226012A1 | Hydrocarbon gas processing | |
US2011226013A1 | Hydrocarbon gas processing | |
US2011232328A1 | Hydrocarbon gas processing | |
US2011226011A1 | Hydrocarbon gas processing | |
US2010287984A1 | Hydrocarbon gas processing including a single equipment item processing assembly | |
US2010287983A1 | Hydrocarbon gas processing | |
US2010275647A1 | Hydrocarbon gas processing | |
US2010251764A1 | Hydrocarbon gas processing |