SIMMONS JR EDWARD E has a total of 12 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States. Its main competitors in its focus markets measurement, machines and electrical machinery and energy are NIPPON HIHAKAI KEISOKU KENKYUS, MAPS TECHNOLOGY LTD and LUFFT METALLBAROMETERFABRIK G.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Machines | |
#3 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Measuring force, work and fluid pressure | |
#2 | Analysing materials | |
#3 | Unspecified technologies | |
#4 | Unspecified technologies | |
#5 | Resistors | |
#6 | Radio navigation |
# | Name | Total Patents |
---|---|---|
#1 | Simmons Jr Edward E | 12 |
Publication | Filing date | Title |
---|---|---|
US2737256A | Acoustic pulse detector | |
US2434628A | Method of making strain gages | |
US2316203A | Strain responsive apparatus | |
US2344648A | Moistureproof strain gauge | |
US2350073A | Strain gauge and method for making same | |
US2365015A | Fluid pressure gauge | |
US2362589A | Dynamometer and extensometer for impact testing | |
US2344647A | Method and apparatus for making strain gauges | |
US2350072A | Torque measuring apparatus | |
US2327935A | Explosion pressure gauge | |
US2393714A | Strain gauge | |
US2292549A | Material testing apparatus |