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USPTO Patent Rankings Data through Dec 31, 2025
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Erich L. Ringewald — 15 Patents

Amazon: 13 patents #1,067 of 19,158Top 6%
BOBoku: 1 patents #33 of 44Top 75%
Belvedere, CA: #4 of 54 inventorsTop 8%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Erich L. Ringewald has been granted 15 US patents while listed as an inventor at Amazon. The first was granted in 2007 and the most recent in March 2016. Erich L. Ringewald ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Erich L. Ringewald in Belvedere, CA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9280270 Dynamic generation of playlists Sam Heyworth 2016-03-08 $66,440,000
9122683 System and method of linking media content information Houman Azarm, Michael Yang 2015-09-01 $75,144,000
8694479 Placing digital content in a personalized data store Samuel Stevens Heyworth, Peter V. Commons 2014-04-08 $75,150,000
8669457 Dynamic generation of playlists Sam Heyworth 2014-03-11 $142,738,000
8595232 System and method of linking media content information Houman Azarm, Michael Yang 2013-11-26
8583496 Systems and methods to process payments via account identifiers and phone numbers David Yoo, Mark Britto 2013-11-12
8364595 Secondary market for digital objects 2013-01-29 $112,729,000
8296231 Network accessible funds transfer system Mark Britto, Aimee K. Cardwell, FuMing Young, Nicholas K. Peddy, Adrian J. Blakey +1 more 2012-10-23 $70,910,000
8266206 System and method of managing media content Samuel Stevens Heyworth, Jonathan Phillips 2012-09-11 $78,214,000
8028042 System and method of managing media content Samuel Stevens Heyworth, Jon Phillips 2011-09-27 $209,493,000
7848965 System and method of offering media content Samuel Stevens Heyworth, Jonathan Phillips 2010-12-07 $487,263,000
7689487 Computer-assisted funds transfer system Mark Britto, Aimee K. Cardwell, FuMing Young, Nicholas K. Peddy, Adrian J. Blakey +1 more 2010-03-30 $142,425,000
7685022 System and method of offering media content Samuel Stevens Heyworth, Jon Phillips 2010-03-23 $98,910,000
7685067 Computer-assisted funds transfer system Mark Britto, Aimee K. Cardwell, FuMing Young, Nicholas K. Peddy, Adrian J. Blakey +1 more 2010-03-23 $98,910,000
7194437 Computer-based funds transfer system Mark Britto, Aimee K. Cardwell, FuMing Young, Nicholas K. Peddy, Adrian J. Blakey +1 more 2007-03-20 $67,762,000