Inventor
Carl W. Pobanz
Inventor
Topanga, CA, US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
H01PWaveguides12%
H03FAmplifiers12%
H04LTransmission of digital information, e.g. telegraphic communication12%
H05KPrinted circuits12%
H03KPulse technique6%
H04BTransmission6%
H10DInorganic electric semiconductor devices4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
B82YSpecific uses or applications of nanostructures2%
PatentTitleYear
10,551,641Method and system of a three-terminal driver for modulator devices202010,116,269Differential amplifier with extended bandwidth and THD reduction20189,979,358Differential amplifier with extended bandwidth and THD reduction20189,935,795Method and system using driver equalization in transmission line channels with power or ground terminations20189,882,532'Linear amplifier with extended linear output range'20189,810,928'Direct coupled driver for mach-zehnder optical modulators'20179,722,822'Method and system using driver equalization in transmission line channels with power or ground terminations'20179,488,896'Direct-coupled driver for Mach-Zehnder optical modulators'20168,948,608'Direct-coupled driver for mach-zehnder optical modulators'20158,897,091'High speed digital signal termination circuit'20147,567,153'Compact bandpass filter for double conversion tuner'20097,408,393'Master-slave flip-flop and clocking scheme'20087,375,604'Compact bandpass filter for double conversion tuner'20087,351,660'Process for producing high performance interconnects'20087,253,091'Process for assembling three-dimensional systems on a chip and structure thus obtained'20077,215,218'Balun transformer with means for reducing a physical dimension thereof'20077,084,720'Printed bandpass filter for a double conversion tuner'20067,071,798'Printed bandpass filter for a double conversion tuner'20067,010,008'Fast high-swing modulator driver circuit'20066,980,021'Output buffer with time varying source impedance for driving capacitively-terminated transmission lines'20056,836,185'High-speed electro-optical modulator drivers and method'20046,828,556'Millimeter wave imaging array'20046,819,199'Balun transformer with means for reducing a physical dimension thereof'20046,750,709'Bipolar transistor-based linearizer with programmable gain and phase response system'20046,664,842'FET active load and current source'20036,621,331'Variable negative resistance cell for bipolar integrated circuits'20036,548,840'Monolithic temperature compensation scheme for field effect transistor integrated circuits'20035,525,993'Microwave noncontact identification transponder using subharmonic interrogation and method of using the same'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
1996–2008Based in Rancho Palos Verdes, CA, US· patent location history
2003–2020Patents assigned to INPHI CORP (15)· patent assignee history
2003–2008Patents assigned to HRL LAB LLC (5)· patent assignee history
2003–2009Based in Topanga, CA, US· patent location history
2003–2018Based in Westlake Village, CA, US· patent location history
2004–2009Patents assigned to BROADCOM CORP (6)· patent assignee history
2004Patents assigned to BOEING CO (1)· patent assignee history
2014–2020Based in Santa Clara, CA, US· patent location history
2018Based in Thousand Oaks, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INPHI CORP | 15 | 2003–2020 |
| BROADCOM CORP | 6 | 2004–2009 |
| HRL LAB LLC | 5 | 2003–2008 |
| BOEING CO | 1 | 2004 |
| UNIV CALIFORNIA | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Topanga, California, US | 12 | 2003–2009 |
| Santa Clara, California, US | 5 | 2014–2020 |
| Westlake Village, California, US | 4 | 2003–2018 |
| Rancho Palos Verdes, California, US | 4 | 1996–2008 |
| Thousand Oaks, California, US | 3 | 2018 |