JACOBS HENRY W has a total of 49 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, thermal processes and civil engineering are PITKIN ARTHUR F, ADVANCED CUTTING TECHNOLOGIES and JULIUS KINDERVATER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 46 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Thermal processes | |
#3 | Civil engineering | |
#4 | Engines, pumps and turbines | |
#5 | Mechanical elements | |
#6 | Transport | |
#7 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Steam generation | |
#3 | Machines for making railways | |
#4 | Acetylene production | |
#5 | Steam engine plants | |
#6 | Venting or aerating devices | |
#7 | Ships | |
#8 | Aeroplanes | |
#9 | Pipes | |
#10 | Cylinders for combustion engines |
# | Name | Total Patents |
---|---|---|
#1 | Jacobs Henry W | 49 |
#2 | Lanning Howard H | 8 |
#3 | Shupert Frank W | 3 |
#4 | Levy Edward D | 2 |
#5 | Leighty William J | 1 |
#6 | Emerson Raffe | 1 |
Publication | Filing date | Title |
---|---|---|
US1369111A | Tank-car | |
US1221740A | Car. | |
US1173432A | Boat. | |
US1173431A | Boat. | |
US1152512A | Acetylene-generating apparatus. | |
US1216127A | Removable fire-box. | |
US1093430A | Boiler. | |
CA169542A | Combustion chamber | |
US1125690A | Superheater. | |
US1125849A | Superheater. | |
US1093429A | Boiler-flue. | |
US1062712A | Gas-generator. | |
US1144360A | Valve mechanism for gas-compressors. | |
US1051957A | Apparatus for purifying gas. | |
US1051956A | Apparatus for purifying gases. | |
US1101935A | Compression-relief mechanism. | |
US1110489A | Aeronautical power plant. | |
US1050139A | Acetylene-generating apparatus. | |
US1173430A | Acetylene-generating apparatus. | |
US1057554A | Valve. |