James D. Rockrohr

Person

Hopewell Junction, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transmitter bandwidth optimization circuit
- Patent number 8,219,040
- Issue date Jul 10, 2012
- International Business Machines Corporation
- Louis L. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Design structure for transmitter bandwidth optimization circuit
- Patent number 8,219,041
- Issue date Jul 10, 2012
- International Business Machines Corporation
- Louis L. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Structure for out of band signaling enhancement for high speed seri...
- Patent number 8,144,726
- Issue date Mar 27, 2012
- International Business Machines Corporation
- Huihao Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Out of band signaling enhancement for high speed serial driver
- Patent number 7,974,304
- Issue date Jul 5, 2011
- International Business Machines Corporation
- Huihao Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structure for robust cable connectivity test receiver for high-spee...
- Patent number 7,873,922
- Issue date Jan 18, 2011
- International Business Machines Corporation
- Huihao Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robust cable connectivity test receiver for high-speed data receiver
- Patent number 7,855,563
- Issue date Dec 21, 2010
- International Business Machines Corporation
- Huihao Xu
- G01 - MEASURING TESTING
Information Patent Grant
Avoiding device stressing
- Patent number 7,694,243
- Issue date Apr 6, 2010
- International Business Machines Corporation
- Hibourahima Camara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monitoring system for detecting and characterizing classes of leaka...
- Patent number 7,397,261
- Issue date Jul 8, 2008
- International Business Machines Corporation
- Louis Lu-Chen Hsu
- G01 - MEASURING TESTING
Information Patent Grant
System and method for detecting cable faults for high-speed transmi...
- Patent number 7,378,853
- Issue date May 27, 2008
- International Business Machines Corporation
- Louis L. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to avoid device stressing
- Patent number 7,332,956
- Issue date Feb 19, 2008
- International Business Machines Corporation
- Hibourahima Camara
- G11 - INFORMATION STORAGE
Information Patent Grant
Deflection noise reduction in charged particle beam lithography
- Patent number 6,521,903
- Issue date Feb 18, 2003
- Nikon Corporation
- James Rockrohr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Accurate real-time landing angle and telecentricity measurement in...
- Patent number 6,486,953
- Issue date Nov 26, 2002
- International Business Machines Corporation
- Michael S. Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Curvilinear axis set-up for charged particle lithography
- Patent number 6,262,425
- Issue date Jul 17, 2001
- International Business Machines Corporation
- Michael S. Gordon
- B82 - NANO-TECHNOLOGY
Information Patent Grant
On-line dynamic corrections adjustment method
- Patent number 6,218,671
- Issue date Apr 17, 2001
- Nikon Corporation
- Michael Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Feedback method for increasing stability of electron beams
- Patent number 6,188,071
- Issue date Feb 13, 2001
- Nikon Corporation
- Michael Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Simultaneous deflections in charged-particle beams
- Patent number 5,650,628
- Issue date Jul 22, 1997
- International Business Machines Corporation
- Michael Stuart Gordon
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electron beam nano-metrology system
- Patent number 5,585,629
- Issue date Dec 17, 1996
- International Business Machines Corporation
- Samuel K. Doran
- G01 - MEASURING TESTING
Information Patent Grant
Variable format controls CRT raster
- Patent number 4,581,563
- Issue date Apr 8, 1986
- International Business Machines Corporation
- James D. Rockrohr
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Design structure for out of band signaling enhancement for high spe...
- Publication number 20090300562
- Publication date Dec 3, 2009
- International Business Machines Corporation
- Huihao Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AVOIDING DEVICE STRESSING
- Publication number 20090172614
- Publication date Jul 2, 2009
- International Business Machines Corporation
- Hibourahima Camara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Structure for robust cable connectivity test receiver for high-spee...
- Publication number 20090128161
- Publication date May 21, 2009
- Huihao Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Structure for transmitter bandwidth optimization circuit
- Publication number 20090129485
- Publication date May 21, 2009
- International Business Machines Corporation
- Louis L. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER BANDWIDTH OPTIMIZATION CIRCUIT
- Publication number 20090004978
- Publication date Jan 1, 2009
- International Business Machines Corporation
- Louis L. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Robust Cable Connectivity Test Receiver For High-Speed Data Receiver
- Publication number 20080316930
- Publication date Dec 25, 2008
- International Business Machines Corporation
- Huihao Xu
- G01 - MEASURING TESTING
Information Patent Application
OUT OF BAND SIGNALING ENHANCEMENT FOR HIGH SPEED SERIAL DRIVER
- Publication number 20080304509
- Publication date Dec 11, 2008
- International Business Machines Corporation
- Huihao Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIVERSAL CMOS DEVICE LEAKAGE CHARACTERIZATION SYSTEM
- Publication number 20070252613
- Publication date Nov 1, 2007
- International Business Machines Corporation
- Louis Lu-Chen Hsu
- G01 - MEASURING TESTING
Information Patent Application
METHOD TO AVOID DEVICE STRESSING
- Publication number 20070096797
- Publication date May 3, 2007
- International Business Machines Coporation
- Hibourahima Camara
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND METHOD FOR DETECTING CABLE FAULTS FOR HIGH-SPEED TRANSMI...
- Publication number 20050190828
- Publication date Sep 1, 2005
- International Business Machines Corporation
- Louis L. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

James D. Rockrohr

Person

Patents Grantslast 30 patents

Transmitter bandwidth optimization circuit

Design structure for transmitter bandwidth optimization circuit

Structure for out of band signaling enhancement for high speed seri...

Out of band signaling enhancement for high speed serial driver

Structure for robust cable connectivity test receiver for high-spee...

Robust cable connectivity test receiver for high-speed data receiver

Avoiding device stressing

Monitoring system for detecting and characterizing classes of leaka...

System and method for detecting cable faults for high-speed transmi...

Method to avoid device stressing

Deflection noise reduction in charged particle beam lithography

Accurate real-time landing angle and telecentricity measurement in...

Curvilinear axis set-up for charged particle lithography

On-line dynamic corrections adjustment method

Feedback method for increasing stability of electron beams

Simultaneous deflections in charged-particle beams

Electron beam nano-metrology system

Variable format controls CRT raster

Patents Applicationslast 30 patents

Design structure for out of band signaling enhancement for high spe...

AVOIDING DEVICE STRESSING

Structure for robust cable connectivity test receiver for high-spee...

Structure for transmitter bandwidth optimization circuit

TRANSMITTER BANDWIDTH OPTIMIZATION CIRCUIT

Robust Cable Connectivity Test Receiver For High-Speed Data Receiver

OUT OF BAND SIGNALING ENHANCEMENT FOR HIGH SPEED SERIAL DRIVER

UNIVERSAL CMOS DEVICE LEAKAGE CHARACTERIZATION SYSTEM

METHOD TO AVOID DEVICE STRESSING

SYSTEM AND METHOD FOR DETECTING CABLE FAULTS FOR HIGH-SPEED TRANSMI...