Inventor
William J. Britz
Inventor
Tulalip, WA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables14%
G06FElectric digital data processing7%
H01LSemiconductor devices7%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner7%
H03FAmplifiers7%
H03HImpedance networks, e.g. resonant circuits7%
H03KPulse technique7%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses7%
PatentTitleYear
10,771,020Class D transconductance amplifier202010,177,743Synthesized inductance circuit20199,607,913'Low power, temperature regulated circuit for precision integrated circuits'20178,582,265'Protection circuit and method for electronic devices'20136,469,492'Precision RMS measurement'20025,519,343'Two channel direct digital synthesizer with waveform memory interleaving circuit'19964,795,988'Low distortion oscillator'19893,964,928'Lead-oxygen DC power supply system having a closed loop oxygen and water system'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1989Patents assigned to BRITZ WILLIAM J (2)· patent assignee history
1976Patents assigned to BOSHERS WILLIAM A (1)· patent assignee history
1976Patents assigned to KAUFMANN JAMES J (1)· patent assignee history
1976Based in Huntsville, AL, US· patent location history
1989–1996Based in Snohomish, WA, US· patent location history
1996–2020Patents assigned to FLUKE CORP (6)· patent assignee history
2002–2013Based in Kirkland, WA, US· patent location history
2013Patents assigned to BRITZ WILLIAM JOHN (1)· patent assignee history
2017–2020Based in Tulalip, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLUKE CORP | 6 | 1996–2020 |
| BRITZ WILLIAM Jself | 2 | 1976–1989 |
| BOSHERS WILLIAM A | 1 | 1976 |
| BRITZ WILLIAM JOHNself | 1 | 2013 |
| KAUFMANN JAMES J | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tulalip, Washington, US | 3 | 2017–2020 |
| Kirkland, Washington, US | 2 | 2002–2013 |
| Snohomish, Washington, US | 2 | 1989–1996 |
| Huntsville, AL, US | 1 | 1976 |