Inventor

Christoph Lang

Inventor

Cupertino, CA, US

Overview

1993–2021

Patent span

Physics

Primary field (CPC G)

Patents· 62 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

H03MCoding6%

G01CMeasuring distances, levels or bearings6%

H10NElectric solid-state devices not otherwise provided for5%

C04BLime, magnesia4%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%

G07CTime or attendance registers4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

Y10TTechnical subjects covered by former us classification4%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms3%

PatentTitleYear

11,053,474None2021 10,843,192Integration of electrochemical pH modulation with lab on a chip technologies2020 10,823,694System and method for single-step ELISA via local pH modulation2020 10,752,192Intelligent event system and method for a vehicle2020 10,532,719Bluetooth low energy (BLE) passive vehicle access control system for defending the system against relay attacks and method thereof2020 10,526,924Thermodynamic cycle system2020 10,488,393Device and method for self-referenced confidence test2019 10,379,080Electronic control of the pH of a solution close to an electrode surfaces2019 10,223,849Intelligent wireless access system and method for a vehicle2019 10,124,768Bluetooth low energy (BLE) passive vehicle access control system for defending the system against relay attacks and method thereof2018 10,083,556Intelligent access system and method for a vehicle2018 10,041,905Electrochemically active agents for pH modulation in biological buffers2018 10,031,100Generation of pH/temperature/ionic gradients on a lateral flow platform with multiple parallel lanes for modulating protein interactions2018 10,011,549Electrochemically active agents for pH modulation in biological buffers2018 9,946,836Biomarker monitoring device and method2018 9,927,435'Multisite biosensor and associated method'2018 9,863,781'Self-test for yaw rate sensors'2018 9,590,455'Wireless charging system'2017 9,528,884'Circuit for canceling errors caused by parasitic and device-intrinsic resistances in temperature dependent integrated circuits'2016 9,389,002'Process for producing superheated steam from a concentrating solar power plant'2016 9,274,179'Integrated sensor array with offset reduction'2016 9,249,781'Method for robust wireless wind turbine condition monitoring'2016 9,188,585'Device and method for indirect modulation of detection environment'2015 9,063,138'Device and method for indirect electronic condition control in biomolecule detection platforms'2015 9,048,141'Method for aligning a biochip'2015 9,003,885'Tri-axis accelerometer having a single proof mass and fully differential output signals'2015 8,965,726'System and method for measuring DC offset in a sensor output by modulating a signal-independent operating parameter of the sensor'2015 8,910,518'Self-test for yaw rate sensors'2014 8,878,597'Circuit for canceling errors caused by parasitic and device-intrinsic resistances in temperature dependent integrated circuits'2014 8,786,118'Energy-efficient wireless communication scheme for wind turbines'2014 8,786,316'Comparator with self-limiting positive feedback'2014 8,717,015'Linear-with-magnetic field magnetoresistance device'2014 8,648,016'Array with extended dynamic range and associated method'2014 8,476,935'Comparator with self-limiting positive feedback'2013 8,418,559'Tri-axis accelerometer having a single proof mass and fully differential output signals'2013 8,188,900'Analog-digital converter'2012 8,149,151'Second order dynamic element rotation scheme'2012 8,114,684'Vertical hall effect sensor with current focus'2012 8,093,891'Vertical Hall Effect sensor'2012 7,936,291'System and method for removing nonlinearities and cancelling offset errors in comparator based/zero crossing based switched capacitor circuits'2011 7,924,195'Hardware-efficient reconstruction for periodic non-uniformly sampled signals'2011 7,916,063'Charge-sharing digital to analog converter and successive approximation analog to digital converter'2011 7,839,227'Oscillating circuit having an analog oscillating element'2010 7,825,840'Delta sigma modulator'2010 7,786,738'Cancelling low frequency errors in MEMS systems'2010 7,782,239'Multi-stage resettable sigma-delta converters'2010 7,757,555'Tri-axis accelerometer having a single proof mass and fully differential output signals'2010 7,626,530'System and method for improving linearity of electronic circuits with mechanical oscillators'2009 7,525,466'Hardware-efficient reconstruction for periodic non-uniformly sampled signals'2009 7,523,663'Micromechanical rotation rate sensor having error suppression'2009 7,424,407'Removing electrical noise in systems with ADCs'2008 7,401,517'Dual-axis yaw rate sensing unit having a tuning fork gyroscope arrangement'2008 7,316,161'Rotation rate sensor'2008 7,313,958'Rotational rate sensor'2008 7,287,427'Rate-of-rotation sensor having frequency adjustment'2007 6,647,863'Device for making mocha coffee'2003 6,043,198'High-T.sub.c superconductor or precursor material for the oxide-powder-in-tube method (OPIT)'2000 5,801,126'Process for prorducing thallium-containing high-T.sub.c superconductors in flowing gas atmospheres'1998 5,670,434'(Bi,Pb)SrCaCuO precursor material for the oxide powder in tube method (OPIT)'1997 5,541,154'Process for preparing a high-TC superconductor as a precursor material for the oxide-powder-in-tube method (OPIT)'1996 5,478,801'Process for producing tubular parts of high-T.sub.C superconductor material'1995 5,238,914'Process for producing a high-temperature superconductor containing bismuth, strontium, calcium and copper'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2000Patents assigned to HOECHST AG (6)· patent assignee history

1993–2000Based in Frankfurt am Main, DE· patent location history

2007–2020Patents assigned to BOSCH GMBH ROBERT (52)· patent assignee history

2007–2012Based in Palo Alto, CA, US· patent location history

2008–2013Based in Los Altos, CA, US· patent location history

2009–2020Based in Cupertino, CA, US· patent location history

2012–2019Patents assigned to LANG CHRISTOPH (19)· patent assignee history

2012–2019Patents assigned to KAVUSI SAM (11)· patent assignee history

2012–2016Patents assigned to ROCZNIK THOMAS (4)· patent assignee history

2017–2020Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	52	2007–2020
LANG CHRISTOPHself	19	2012–2019
KAVUSI SAM	11	2012–2019
HOECHST AG	6	1993–2000
ROCZNIK THOMAS	4	2012–2016

Locations

Location	Patents	Span
Cupertino, California, US	31	2009–2020
Sunnyvale, California, US	7	2017–2020
Los Altos, California, US	6	2008–2013
Palo Alto, California, US	6	2007–2012
Frankfurt am Main, DE	6	1993–2000