Inventor
Lawrence C. Gunn, III
Inventor
Encinitas, CA, US
Overview
Patents· 92 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus43%
B82YSpecific uses or applications of nanostructures14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
H04BTransmission10%
H10DInorganic electric semiconductor devices4%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light2%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms1%
PatentTitleYear
11,041,811Biosensors based on optical probing and sensing202110,727,944Method and system for optoelectronics transceivers integrated on a CMOS chip202010,454,586Integrated transceiver with lightpipe coupler201910,365,224Label-free optical sensors201910,128,954Integrated transceiver with lightpipe coupler20189,921,165'Optical analyte detection systems and methods of use'20189,906,304'Integrated transceiver with lightpipe coupler'20189,846,126Biosensors based on optical probing and sensing20179,813,152'Method and system for optoelectronics transceivers integrated on a CMOS chip'20179,712,243'Integrated transceiver with lightpipe coupler'20179,136,946'Low-cost transceiver approach'2015RE045390'Integrated transceiver with lightpipe coupler'2015RE045214'Integrated transceiver with lightpipe coupler'2014RE045215'Integrated transceiver with lightpipe coupler'2014RE044829'Integrated transceiver with lightpipe coupler'20148,577,191'Low-cost transceiver approach'20137,994,066'Si surface cleaning for semiconductor circuits'20117,899,276'Distributed amplifier optical modulator'20117,826,688'Enhancing the sensitivity of resonant optical modulating and switching devices'20107,616,904'Waveguide photodetector with integrated electronics'20097,613,369'Design of CMOS integrated germanium photodiodes'20097,586,608'Wafer-level testing of optical and optoelectronic chips'20097,515,775'Distributed amplifier optical modulator'20097,453,132'Waveguide photodetector with integrated electronics'20087,450,787'Distributed amplifier optical modulators'20087,412,138'Optoelectronic alignment structures for the wafer level testing of optical and optoelectronic chips'20087,397,101'Germanium silicon heterostructure photodetectors'20087,378,861'Optical alignment loops for the wafer-level testing of optical and optoelectronic chips'20087,340,709'Method of generating a geometrical rule for germanium integration within CMOS'20087,315,679'Segmented waveguide structures'20087,309,628'Method of forming a semiconductor device'20077,298,945'Polarization splitting grating couplers'20077,262,852'Wafer-level testing of optical and optoelectronic chips'20077,262,117'Germanium integrated CMOS wafer and method for manufacturing the same'20077,260,293'Optical waveguide grating coupler with varying scatter cross sections'20077,259,031'Integrated photonic-electronic circuits and systems'20077,260,289'Optical waveguide grating coupler with varying scatter cross sections'20077,251,403'Light scattering structures formed in silicon waveguides'20077,251,386'Integrated photonic-electronic circuits and systems'20077,251,408'Doping profiles in PN diode optical modulators'20077,245,803'Optical waveguide grating coupler'20077,231,105'Integrated dual waveguides'20077,224,174'Optical alignment loops for the wafer-level testing of optical and optoelectronic chips'20077,218,826'CMOS process active waveguides on five layer substrates'20077,203,403'Modulator based on tunable resonant cavity'20077,194,166'Use of waveguide grating couplers in an optical mux/demux system'20077,184,627'Optical waveguide grating coupler incorporating reflective optical elements and anti-reflection elements'20077,184,626'Wafer-level testing of optical and optoelectronic chips'20077,183,759'Optical probes with spacing sensors for the wafer level testing of optical and optoelectronic chips'20077,184,625'Optical waveguide grating coupler incorporating reflective optical elements and anti-reflection elements'20077,169,654'Method of forming a semiconductor device'20077,167,606'Electronically biased strip loaded waveguide'20077,164,821'Tunable resonant cavity based on the field effect in semiconductors'20077,162,124'Fiber to chip coupler'20077,139,455'Electronically controllable arrayed waveguide gratings'20067,136,563'CMOS process polysilicon strip loaded waveguides with a two layer core'20067,136,544'PN diode optical modulators fabricated in strip loaded waveguides'20067,127,147'Strip loaded waveguide with low-index transition layer'20067,120,338'Tuning the index of a waveguide structure'20067,116,881'CMOS process polysilicon strip loaded waveguides with a three layer core'20067,116,853'PN diode optical modulators fabricated in rib waveguides'20067,098,090'Method of forming a semiconductor device'20067,095,936'Polysilicon and silicon dioxide light scatterers for silicon waveguides'20067,085,443'Doping profiles in PN diode optical modulators'20067,082,245'Light scattering structures formed in upper layer of strip loaded waveguides'20067,082,235'Structure and method for coupling light between dissimilar waveguides'20067,082,247'CMOS process waveguide coupler'20067,082,246'Light scattering structures formed in lower layer of strip loaded waveguides'20067,079,742'Light scattering structures formed in lower layers of strip loaded waveguides'20067,072,556'CMOS process active waveguides'20067,067,342'Method of integrating optical devices and electronic devices on an integrated circuit'20067,068,887'Polarization splitting grating couplers'20067,058,273'Polysilicon light scatterers for silicon waveguides on five layer substrates'20067,054,534'Light scattering structures formed in silicon strip loaded waveguides'20067,054,533'Light scattering structures formed in upper layers of strip loaded waveguides'20067,046,894'Polysilicon light scatterers for silicon waveguides'20067,046,896'Active waveguides for optoelectronic devices'20067,046,895'Active waveguides for optoelectronic devices'20067,039,258'Distributed amplifier optical modulators'20067,027,673'Integrated dual waveguides'20067,024,066'Littrow gratings as alignment structures for the wafer level testing of optical and optoelectronic chips'20067,010,208'CMOS process silicon waveguides'20067,006,732'Polarization splitting grating couplers'20066,999,670'Active waveguides for optoelectronic devices'20066,993,236'Polysilicon and silicon dioxide light scatterers for silicon waveguides on five layer substrates'20066,990,257'Electronically biased strip loaded waveguide'20066,917,727'Strip loaded waveguide integrated with electronics components'20056,895,148'Modulator based on tunable resonant cavity'20056,887,773'Methods of incorporating germanium within CMOS process'20056,839,488'Tunable resonant cavity based on the field effect in semiconductors'20056,834,152'Strip loaded waveguide with low-index transition layer'20046,831,938'Optical system using active cladding layer'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2008Patents assigned to CALIFORNIA INST OF TECHN (13)· patent assignee history
2004–2008Based in Altadena, CA, US· patent location history
2004Based in Pasadena, CA, US· patent location history
2005–2019Patents assigned to LUXTERA INC (67)· patent assignee history
2006–2021Based in Encinitas, CA, US· patent location history
2013–2017Patents assigned to PINGUET THIERRY (4)· patent assignee history
2013–2017Patents assigned to DE DOBBELAERE PETER (3)· patent assignee history
2017–2021Patents assigned to GENALYTE INC (4)· patent assignee history
2019Based in Encicnitas, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUXTERA INC | 67 | 2005–2019 |
| CALIFORNIA INST OF TECHN | 13 | 2004–2008 |
| GENALYTE INC | 4 | 2017–2021 |
| PINGUET THIERRY | 4 | 2013–2017 |
| DE DOBBELAERE PETER | 3 | 2013–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Encinitas, California, US | 73 | 2006–2021 |
| Altadena, California, US | 17 | 2004–2008 |
| Encicnitas, California, US | 1 | 2019 |
| Pasadena, California, US | 1 | 2004 |