AJ

Alexander C. Johnson

IBM: 3 patents #26,272 of 70,183Top 40%
Harvard University: 2 patents #1,071 of 3,600Top 30%
NI Nikken: 1 patents #2 of 10Top 20%
Overall (All Time): #361,689 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12358256 Pipe liner David Blades 2025-07-15
12251887 Sealing of pipe liners David Blades 2025-03-18
11820550 Plastic free container 2023-11-21
9620803 Solid oxide fuel cell with reinforced electrolyte membrane Shriram Ramanathan 2017-04-11
9251257 Deleting a file on reading of the file Badari Pulavarty 2016-02-02
8815466 Micro-scale energy conversion devices and methods Shriram Ramanathan 2014-08-26
8305632 Automated batch processing of document in a multifunction printer system Scott Nelson, Hal A. Porter, Joshua R. Poulson 2012-11-06
7466217 System for determining abandonment of child in unattended vehicle Scott Nelson, Hal A. Porter, Joshua R. Paulson 2008-12-16
5969932 Power surge protection assembly Barry D. Ryan, Norm Janshen, Brad Herr, Mark Scuitti, Jim Wilson 1999-10-19
5966282 Power surge protection assembly Barry D. Ryan, Norm Janshen, Brad Herr, Mark Scuitti, Jim Wilson 1999-10-12
5876645 Impregnation of liners 1999-03-02
5672398 Flexible tubular structures 1997-09-30
5304111 Therapeutic magnetic sheet with repeated curved magnetic areas Hiroyuki Mitsuno 1994-04-19