Inventor

Richard I. Hartley

Inventor

Schenectady, NY, US

Overview

35→

Patents

1989–2014

Patent span

Physics

Primary field (CPC G)

Patents· 35 as inventor

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

G06Fprimary

G06FElectric digital data processing34%

G06TImage data processing or generation, in general13%

H03MCoding13%

G01RMeasuring electric variables7%

G06VImage or video recognition or understanding7%

H04NPictorial communication, e.g. television7%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

H05GX-ray technique4%

A61BDiagnosis2%

B07CPostal sorting2%

PatentTitleYear

8,837,857'Enhancing image data'2014 5,933,516'Fingerprint matching by estimation of a maximum clique'1999 5,903,664'Fast segmentation of cardiac images'1999 5,669,382'System for measuring myocardium in cardiac images'1997 5,559,334'Epipolar reconstruction of 3D structures'1996 5,550,376'Method of calibration of imaging devices'1996 5,544,254'Classifying and sorting crystalline objects'1996 5,436,829'Method of achieving reduced dose X-ray fluoroscopy by employing transform-based estimation of Poisson noise'1995 5,396,531'Method of achieving reduced dose X-ray fluoroscopy by employing statistical estimation of poisson noise'1995 5,361,307'Correlation methods of identifying defects in imaging devices'1994 5,325,198'Unitary transform methods of identifying defects in imaging devices'1994 5,317,755'Systolic array processors for reducing under-utilization of original design parallel-bit processors with digit-serial processors by using maximum common divisor of latency around the loop connection'1994 5,293,415'X-ray fluoroscopy system for reducing dosage employing iterative power ratio estimation'1994 5,291,431'Array multiplier adapted for tiled layout by silicon compiler'1994 5,187,754'Forming, with the aid of an overview image, a composite image from a mosaic of images'1993 5,177,691'Measuring velocity of a target by Doppler shift, using improvements in calculating discrete Fourier transform'1993 5,175,843'Computer-aided design method for restructuring computational networks to minimize shimming delays'1992 5,164,724'Data format converters for use with digit-serial signals'1992 5,159,598'Buffer integrated circuit providing testing interface'1992 5,119,378'Testing of integrated circuits including internal test circuitry and using token passing to select testing ports'1992 5,115,437'Internal test circuitry for integrated circuits using token passing to select testing ports'1992 5,084,834'Digit-serial linear combining apparatus'1992 5,034,908'Digit-serial transversal filters'1991 5,034,909'Digit-serial recursive filters'1991 5,025,257'Increased performance of digital integrated circuits by processing with multiple-bit-width digits'1991 5,016,011'Increased performance of digital integrated circuits by processing with multiple-bit-width digits'1991 5,010,511'Digit-serial linear combining apparatus useful in dividers'1991 4,985,834'System and method employing pipelined parallel circuit architecture for displaying surface structures of the interior region of a solid body'1991 4,972,358'Computation of discrete fourier transform using recursive techniques'1990 4,951,221'Cell stack for variable digit width serial architecture'1990 4,942,396'To-digit-serial converters for systems processing data in digit-serial format'1990 4,939,687'Serial-parallel multipliers using serial as well as parallel addition of partial products'1990 4,910,700'Bit-sliced digit-serial multiplier'1990 4,905,175'Digit-serial shifters constructed from basic cells'1990 4,860,240'Low-latency two\'s complement bit-serial multiplier'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1999Patents assigned to GEN ELECTRIC (33)· patent assignee history

1989–1999Based in Schenectady, NY, US· patent location history

1999Patents assigned to LOCKHEED CORP (1)· patent assignee history

2014Patents assigned to CARR PETER (1)· patent assignee history

2014Patents assigned to HARTLEY RICHARD (1)· patent assignee history

2014Patents assigned to NAT ICT AUSTRALIA LTD (1)· patent assignee history

2014Based in Red Hill, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	33	1989–1999
CARR PETER	1	2014
HARTLEY RICHARDself	1	2014
LOCKHEED CORP	1	1999
NAT ICT AUSTRALIA LTD	1	2014

Locations

Location	Patents	Span
Schenectady, New York, US	34	1989–1999
Red Hill, AU	1	2014