VICTOR ELECTRIC CORP has a total of 11 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy, medical technology and audio-visual technology are C H F MUELLER G M B H, KELLEY KOETT MFG COMPANY and KOCH & STERZEL KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Medical technology | |
#3 | Audio-visual technology | |
#4 | Optics | |
#5 | Engines, pumps and turbines | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Diagnosis and surgery | |
#2 | X-ray technique | |
#3 | AC and DC conversion devices | |
#4 | Electric discharge tubes | |
#5 | Siphons | |
#6 | Cameras | |
#7 | Unspecified technologies | |
#8 | Electric switches | |
#9 | Television | |
#10 | Resistors |
# | Name | Total Patents |
---|---|---|
#1 | Wantz Julius B | 8 |
#2 | Kelly Edwin Walker | 2 |
#3 | Crawford William W | 1 |
Publication | Filing date | Title |
---|---|---|
US1367865A | Method of and apparatus for producing high vacuum | |
US1286850A | Current-regulating apparatus. | |
US1340588A | Electrical apparatus | |
US1236792A | X-ray apparatus. | |
US1242498A | X-ray apparatus. | |
US1229689A | Current transforming and rectifying apparatus. | |
US1272879A | Electric-circuit-controlling mechanism. | |
US1239146A | X-ray table. | |
US1239145A | X-ray apparatus. | |
US1285215A | Method of and apparatus for controlling the resistance of an x-ray tube. | |
CA220550A | Apparatus for controlling the resistance of x-ray tubes |