Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John E. Johnston — 25 Patents

Amazon: 16 patents #797 of 19,158Top 5%
Apple: 3 patents #7,530 of 18,612Top 45%
San Francisco, CA: #1,402 of 26,999 inventorsTop 6%
California: #22,079 of 386,348 inventorsTop 6%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
John E. Johnston has been granted 25 US patents while listed as an inventor at Amazon. The first was granted in 1995 and the most recent in September 2022. John E. Johnston ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list John E. Johnston in San Francisco, CA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11446810 Robotic assistant Albert John Yu Sam Chua, Paul Leland Mandel, Adam Barry Fineberg, Christopher C. Jones, Stephen Anthony Kitchens +3 more 2022-09-20 $244,022,000
11391349 Compact angular actuator Chih-Wu Jen 2022-07-19 $173,831,000
11345052 Extensible mast device Christopher C. Jones, Carl Philip Taussig, Christopher Lorenzo Dunn, Mark Greggory Edstrom, David Jennings Dostal +1 more 2022-05-31 $244,393,000
9819815 Surface display assembly having proximate active elements Amish Babu, Toby Warren Smith, Shyeu-Yang Wang 2017-11-14 $44,554,000
8692736 Configurable keypad for an electronic device Greg Zehr 2014-04-08 $75,150,000
8460017 Electrical power adapter Chris Green, Lawrence E. Davis, Daniel Bauen 2013-06-11 $63,284,000
8413904 Keyboard layout for handheld electronic book reader device Gregg Elliott Zehr, Symon Whitehorn, Thomas J. Hobbs 2013-04-09
8261459 Extendable edge reference tool Edward Cooper, Jeff Hayashida, Andrew Butler, David Titzler, Brian Lamb +1 more 2012-09-11
8113855 Electrical power adapter Chris Green, Lawrence E. Davis, Daniel Bauen 2012-02-14 $75,854,000
8033029 Multi-reel marking apparatus Wilfred Anderson, Andrew Butler, David Titzler, Edward Cooper, Christopher Tackind +1 more 2011-10-11
8018431 Page turner for handheld electronic book reader device Gregg Elliott Zehr, Jateen P. Parekh, Symon Whitehorn, Thomas J. Hobbs 2011-09-13 $103,572,000
7805850 Extendable edge reference tool Edward Cooper, Jeff Hayashida, Andrew Butler, David Titzler, Brian Lamb +1 more 2010-10-05
D624074 Electronic reader device Chris Green, Jonah Avram Becker, Jeffrey Scott Croyle, Bernhard Wildner, Derek Jenchia Loh 2010-09-21
D623184 Electronic reader device Chris Green, Jonah Avram Becker, Jeffrey Scott Croyle, Bernhard Wildner, Derek Jenchia Loh 2010-09-07
D622722 Electronic reader device Chris Green, Jonah Avram Becker, Jeffrey Scott Croyle, Bernhard Wildner, Youenn Colin +2 more 2010-08-31
D611409 Power adapter Chris Green 2010-03-09
D601500 Slideable power adapter Chris Green 2009-10-06
D601559 Electronic reader device Chris Green, Jonah Avram Becker, Jeffrey Scott Croyle, Bernhard Wildner, Youenn Colin +2 more 2009-10-06
D600699 Slip cover Gregg Elliott Zehr 2009-09-22
D585902 Electronic media reader keypad Thomas J. Hobbs, Gregg Elliott Zehr 2009-02-03
D572393 Stowed reading light Jaremy J. Flake, Michael Horito 2008-07-01
7331116 Multi-reel marking apparatus William B. Anderson, Andrew Butler, David Titzler, Edward Cooper, Christopher Tackind +1 more 2008-02-19
5831613 Removable storage media stop/eject system for personal computers Christopher J. Raymond, William V. Oxford, Ronald J. Moller 1998-11-03 $9,780,000
5816081 Methods and apparatus for locking peripheral equipment to a computer housing 1998-10-06 $6,548,000
5392192 Methods and apparatus for snap-together computer construction C. Dunn, David Titzler, Robert A. Yuan 1995-02-21 $22,744,000