WAHL INSTR INC has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets measurement are HUKSEFLUX HOLDING B V, SAKANO KAZUHITO and EXERGEN CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Germany | 2 | |
#3 | United Kingdom | 2 | |
#4 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Measurement |
# | Technology | |
---|---|---|
#1 | Measuring temperature | |
#2 | Measuring light | |
#3 | Measuring electric variables |
# | Name | Total Patents |
---|---|---|
#1 | Voznick Henry P | 8 |
#2 | Junkert Kenneth G | 5 |
#3 | Henrii Pii Bozunitsuku | 1 |
#4 | Wahl William | 1 |
#5 | Johnson Bruce C | 1 |
Publication | Filing date | Title |
---|---|---|
US5695283A | Compensating infrared thermopile detector | |
US4878016A | Soldering iron testing method and apparatus | |
US4722612A | Infrared thermometers for minimizing errors associated with ambient temperature transients | |
US4454370A | Thermocouple surface probe | |
US4456390A | Noncontact temperature measuring device | |
US4436438A | Multiple probe temperature measuring system and probes therefor |