KING LAB INC has a total of 11 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy and machines are BLACKBURN MICROTECH SOLUTIONS, RAYTHEON PRODUCTION CORP and NORTHERN METAL PRODUCTS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | France | 1 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Electric discharge tubes | |
#2 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | King Aden J | 5 |
#2 | Scott Frederick P | 2 |
#3 | King George L | 1 |
#4 | Schwartz Charles M | 1 |
#5 | Keller Jr Douglas V | 1 |
Publication | Filing date | Title |
---|---|---|
US3420593A | Getter assembly | |
US3457448A | Quick flash high yield getter with means to restrain warping and breaking of the getter material | |
US3318649A | Charging electronic tubes with mercury | |
US2706554A | Getter assembly | |
US2437097A | Getter structure | |
US2316127A | Getter for vacuum tubes | |
US2183841A | Multiple getter | |
US2229138A | Vaporizing material | |
US2146374A | Getter | |
GB410614A | Improvements in and relating to methods of manufacturing getters |