Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BA

Ben A. Arnold

UNUnknown: 6 patents #2,010 of 83,584Top 3%
Irvine, CA: #604 of 6,241 inventorsTop 10%
California: #35,036 of 386,348 inventorsTop 10%
Overall (All Time): #277,253 of 4,157,543Top 7%
17 Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8649843 Automated calcium scoring of the aorta Judd Reed 2014-02-11
8649577 Automatic method and system for measurements of bone density and structure of the hip from 3-D X-ray imaging devices Ping Xiang 2014-02-11
8605979 Automatic detection and quantification of plaque in the coronary arteries of subjects from CT scans Judd Reed 2013-12-10
8517608 System and method for calibration of CT scanners and display of images in density units without the use of water phantoms 2013-08-27
8186880 Extended and fixed INTable simultaneously imaged calibration and correction methods and references for 3-D imaging devices 2012-05-29
8139836 Automatic segmentation of the heart and aorta in medical 3-D scans without contrast media injections Judd Reed 2012-03-20
7970196 Automatic detection and quantification of plaque in the coronary arteries of subjects from CT scans Judd Reed 2011-06-28
7558611 Automatic detection and quantification of coronary and aortic calcium Judd Reed 2009-07-07
7424142 Display and analysis of medical images using calibrated pixel values in units of known properties of reference materials 2008-09-09
7292721 Calibration of tissue densities in computerized tomography 2007-11-06
6990222 Calibration of tissue densities in computerized tomography 2006-01-24
6320931 Automated x-ray bone densitometer 2001-11-20
5335260 Calibration phantom and improved method of quantifying calcium and bone density using same 1994-08-02
4985906 Calibration phantom for computer tomography system 1991-01-15
4922915 Automated image detail localization method Alan H. Rowberg 1990-05-08
4724110 Method of making a test phantom 1988-02-09
4649561 Test phantom and method of use of same 1987-03-10