Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darwin Rambo — 23 Patents

Broadcom: 22 patents #420 of 9,346Top 5%
APAvago Technologies General Ip (Singapore) Pte.: 1 patents #883 of 2,004Top 45%
Salmon Arm, CA: #3 of 86 inventorsTop 4%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Darwin Rambo has been granted 23 US patents while listed as an inventor at Broadcom. The first was granted in 2005 and the most recent in May 2017. Darwin Rambo ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Darwin Rambo in Salmon Arm, BC, CA.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9641804 Audio/video conferencing system 2017-05-02 $61,163,000
9250777 Audio/video conferencing system 2016-02-02
8666047 High quality audio conferencing with adaptive beamforming 2014-03-04 $2,615,000
8571854 Detector for use in voice communications systems 2013-10-29 $3,383,000
8391175 Generic on-chip homing and resident, real-time bit exact tests Phil Houghton 2013-03-05 $3,622,000
8299979 Integral eye-path alignment on telephony and computer video devices using two or more image sensing devices Philip Houghton 2012-10-30
8077848 Method and system for 7-digit dialing in 10 digit mandatory dialing areas 2011-12-13 $4,395,000
8073391 WiFi interface to dialup modem 2011-12-06 $4,109,000
8018853 Using RTCP statistics for media system control Wilfrid LeBlanc 2011-09-13 $6,884,000
7865361 Voice quality analysis technique Philip Houghton 2011-01-04 $5,121,000
7773511 Generic on-chip homing and resident, real-time bit exact tests Phil Houghton 2010-08-10 $5,888,000
7756475 WiFi interface to dialup modem 2010-07-13 $6,058,000
7680042 Generic on-chip homing and resident, real-time bit exact tests Phil Houghton 2010-03-16 $5,268,000
7650527 MIPS recovery technique Philip Houghton 2010-01-19 $9,642,000
7525918 Using RTCP statistics for media system control Wilfrid LeBlanc 2009-04-28 $5,664,000
7477283 Integral eye-path alignment on telephony and computer video devices using a pinhole image sensing device Philip Houghton 2009-01-13 $6,033,000
7472057 Detector for use in voice communications systems 2008-12-30 $4,093,000
7301902 Generic on-chip homing and resident, real-time bit exact tests Phil Houghton 2007-11-27 $10,091,000
7190775 High quality audio conferencing with adaptive beamforming 2007-03-13 $11,559,000
7162416 Compressed audio stream data decoder memory sharing techniques Paul B. Morton 2007-01-09 $11,189,000
7054805 Method and system for allocating memory during encoding of a datastream Paul B. Morton 2006-05-30 $10,279,000
6985853 Compressed audio stream data decoder memory sharing techniques Paul B. Morton 2006-01-10 $9,306,000
6888562 Integral eye-path alignment on telephony and computer video devices using a pinhole image sensing device Philip Houghton 2005-05-03 $6,857,000