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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RB

Robert T. Baum — 29 Patents

Verizon: 26 patents #151 of 6,238Top 3%
BSBell Atlantic Network Services: 1 patents #142 of 282Top 55%
Gaithersburg, MD: #43 of 1,746 inventorsTop 3%
Maryland: #633 of 35,612 inventorsTop 2%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Robert T. Baum has been granted 29 US patents while listed as an inventor at Verizon. The first was granted in 2002 and the most recent in November 2014. Robert T. Baum ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Robert T. Baum in Gaithersburg, MD, US.

Patents per Year

Patents granted per year, 2002 to 2014Bar chart with a peak of 6 patents in 2010.peak 62002: 3 patents20022004: 4 patents2005: 2 patents20052006: 2 patents2007: 1 patents20072008: 2 patents2009: 1 patents20092010: 6 patents2011: 2 patents20112012: 2 patents2013: 2 patents20132014: 2 patents2014

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8885487 Congestion and thru-put visibility and isolation Eric Voit, Jeffrey Ian Winter 2014-11-11 $25,393,000
8793764 Security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information 2014-07-29 $51,520,000
8411672 Methods and apparatus for providing emergency telephone service to IP-based telephone users Jim Curry 2013-04-02 $73,496,000
8402559 IP based security applications using location, port and/or device identifier information 2013-03-19 $42,026,000
8264987 Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header Eric Voit 2012-09-11 $35,405,000
8243627 Methods, apparatus and data structures for preserving address and service level information in a virtual private network Eric Voit 2012-08-14 $42,775,000
8087064 Security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information 2011-12-27 $59,637,000
7873985 IP based security applications using location, port and/or device identifier information 2011-01-18 $91,279,000
7843923 Methods and apparatus for determining the port and/or physical location of an IP device and for using that information 2010-11-30 $43,040,000
7844814 Methods and apparatus for protecting against IP address assignments based on a false MAC address 2010-11-30 $43,040,000
7843934 Methods and apparatus for providing emergency telephone service to IP-based telephone users Jim Curry 2010-11-30 $43,040,000
7839802 Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header Eric Voit 2010-11-23 $69,204,000
7836160 Methods and apparatus for wiretapping IP-based telephone lines 2010-11-16 $29,408,000
7801158 Congestion and thru-put visibility and isolation Eric Voit, Jeffrey Ian Winter 2010-09-21 $81,182,000
7569762 RF-based dynamic remote control for audio effects devices or the like James Edward Curry, Jeffrey Ian Winter 2009-08-04
7320070 Methods and apparatus for protecting against IP address assignments based on a false MAC address 2008-01-15 $228,847,000
7315554 Simple peering in a transport network employing novel edge devices Eric Voit 2008-01-01
7170905 Vertical services integration enabled content distribution mechanisms Eric Voit 2007-01-30 $164,992,000
7042880 Congestion and throughput visibility and isolation Eric Voit, Jeffrey Ian Winter 2006-05-09 $89,026,000
6993026 Methods, apparatus and data structures for preserving address and service level information in a virtual private network Eric Voit 2006-01-31 $64,611,000
6904054 Support for quality of service and vertical services in digital subscriber line domain Eric Voit 2005-06-07 $157,224,000
6850495 Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header Eric Voit 2005-02-01 $91,558,000
6829250 Automatic programming of customer premises equipment for vertical services integration Eric Voit 2004-12-07 $204,624,000
6798751 Customer premises equipment for vertical services integration Eric Voit 2004-09-28 $143,525,000
6778525 Automated service provisioning in combination of vertical services and digital subscriber line domains Eric Voit 2004-08-17 $159,403,000