SJ

Stanley W. Johnsen

VS Varian Medical Systems: 11 patents #51 of 538Top 10%
VA Varian: 2 patents #151 of 684Top 25%
📍 Palo Alto, CA: #1,831 of 9,675 inventorsTop 20%
🗺 California: #46,935 of 386,348 inventorsTop 15%
Overall (All Time): #374,640 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11344748 Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager Edward Shapiro, Edward J. Seppi, John M. Pavkovich, Richard E. Colbeth 2022-05-31
9901750 Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager Edward Shapiro, Edward J. Seppi, John M. Pavkovich, Richard E. Colbeth 2018-02-27
9421399 Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager Edward Shapiro, Edward J. Seppi, John M. Pavkovich, Richard E. Colbeth 2016-08-23
8867703 Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager Edward Shapiro, Edward J. Seppi, John M. Pavkovich, Peter Munro, Richard E. Colbeth 2014-10-21
8116430 Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager Edward Shapiro, Edward J. Seppi, John M. Pavkovich, Peter Munro, Richard E. Colbeth 2012-02-14
7945021 Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager Edward Shapiro, Edward J. Seppi, John M. Pavkovich, Peter Munro, Richard E. Colbeth 2011-05-17
7642534 Multileaf collimator for electron radiotherapy 2010-01-05
7555103 Multi-leaf collimator with leaves formed of different materials 2009-06-30
7397901 Multi-leaf collimator with leaves formed of different materials 2008-07-08
7295649 Radiation therapy system and method of using the same 2007-11-13
6907106 Method and apparatus for producing radioactive materials for medical treatment using x-rays produced by an electron accelerator Raymond D. McIntyre, Marcel Marc, Michelangelo Delfino, Edward J. Seppi 2005-06-14
5072123 Method of measuring total ionization current in a segmented ionization chamber 1991-12-10
4877961 In-line electron beam energy monitor and control Raymond D. McIntyre 1989-10-31