Christopher Jensen Read has been granted 75 US patents while listed as an inventor at Sony . The first was granted in 1993 and the most recent in June 2018. Christopher Jensen Read ranks #25,505 of 4,157,543 US inventors in our database (top 0.61%). Patent records list Christopher Jensen Read in San Diego, CA, US.
Patents per Year Patents granted per year, 1993 to 2018 Bar chart with a peak of 9 patents in 1997. peak 9 1993: 1 patents 1993 1994: 1 patents 1995: 2 patents 1996: 6 patents 1996 1997: 9 patents 1998: 6 patents 1999: 5 patents 1999 2000: 4 patents 2001: 2 patents 2002: 1 patents 2002 2003: 1 patents 2005: 1 patents 2006: 2 patents 2006 2007: 1 patents 2008: 3 patents 2009: 1 patents 2009 2010: 8 patents 2011: 3 patents 2012: 8 patents 2012 2013: 5 patents 2014: 3 patents 2016: 1 patents 2016 2018: 1 patents 2018
Issued Patents All Time
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Showing 1–25 of 75 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9996612 System and method for audio identification and metadata retrieval Brant Candelore , Robert Hardacker 2018-06-12
$760,000
9430651 Digital rights management license archiving Robert Hardacker 2016-08-30
$442,000
8817064 Videoconference arrangement — 2014-08-26
$146,000
8763143 System and method for providing content in two formats on one DRM disk — 2014-06-24
$110,000
8718198 Multipurpose television module George Williams , Xudong Yu , Toshiro Ozawa , Rolf Toft , Leo Pedlow +3 more 2014-05-06
$290,000
8610834 System and method for effectively implementing a charging base for a remote control device Robert Hardacker , Brant Candelore 2013-12-17
$128,000
8559516 Video sequence ID by decimated scene signature Robert Hardacker 2013-10-15
$149,000
8538324 Mobile phone dock for TV Robert Hardacker , Robert Allan Unger 2013-09-17
$180,000
8478694 Digital rights management license archiving Robert Hardacker 2013-07-02
$205,000
RE44190 Long instruction word controlling plural independent processor operations Karl M. Guttag , Keith Balmer 2013-04-30
8323035 60 GHz data transmission through a mechanical swivel connection — 2012-12-04
$67,000
8300818 System and method for effectively protecting electronic content information — 2012-10-30
8296240 Digital rights management dongle — 2012-10-23
$91,000
8261305 System and method for scrolling through TV video icons by category — 2012-09-04
$95,000
8259156 Videoconference arrangement — 2012-09-04
$95,000
8224752 Digital rights management license renewal Robert Hardacker 2012-07-17
$81,000
8146166 System and method for providing content in two formats on one DRM disk — 2012-03-27
$182,000
8095955 Methods and systems for improving network response during channel change Robert Hardacker 2012-01-10
$123,000
8019810 Television viewing of RSS — 2011-09-13
$153,000
7984505 Rearrangement of media content while preserving digital rights management protection — 2011-07-19
$175,000
7915980 Coax core insulator waveguide Robert Allan Unger , Robert Hardacker 2011-03-29
$302,000
7839844 System and method for dynamically determining retransmit buffer time — 2010-11-23
$331,000
7832014 System and method for providing content in two formats on one DRM disk — 2010-11-09
$473,000
7751436 System and method for dynamically establishing PLL speed based on receive buffer data accumulation for streaming video — 2010-07-06
$184,000
7730516 TV-centric system Takashi Hironaka 2010-06-01
$248,000
