USL BATTERY CORP has a total of 20 patent applications. Its first patent ever was published in 1928. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are POERSCKE ELEK CITAETS GES M B, CHENGDU YINLONG NEW ENERGY INDUSTRY TECH RESEARCH CO LTD and NINGBO RONBAY NEW ENERGY TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 7 | |
#2 | United States | 6 | |
#3 | United Kingdom | 4 | |
#4 | France | 3 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Measurement | |
#4 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Batteries | |
#2 | Reduction of greenhouse gas emissions | |
#3 | Steam generation | |
#4 | Resistors | |
#5 | Analysing materials |
# | Name | Total Patents |
---|---|---|
#1 | Kyle George L | 4 |
#2 | Reid Albert R | 2 |
#3 | Radle Henry J | 2 |
#4 | Bliss William L | 2 |
#5 | Cantoni Humbert | 1 |
#6 | George Eurich Joe Emil | 1 |
#7 | Jackson Alexander Freeman | 1 |
Publication | Filing date | Title |
---|---|---|
US2234155A | Rheostat | |
US2234154A | Boiler tube cap | |
GB460656A | Improvements in or relating to storage batteries | |
US2072162A | Specific gravity indicating device | |
US2215438A | Battery grid pasting machine | |
US2132793A | Storage battery construction | |
GB318928A | Improvements in or relating to electric storage batteries | |
US1918044A | Storage battery | |
CA392081A | Battery grid pasting machine | |
CA370133A | Storage battery | |
CA366929A | Storage battery | |
CA371176A | Storage battery terminal connector | |
CA312419A | Storage battery | |
CA366202A | Battery venting means | |
CA408028A | Storage battery plate |