Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Robert Linzell — 15 Patents

3C3Com: 13 patents #39 of 1,250Top 4%
HP: 2 patents #7,666 of 16,619Top 50%
St Albans, GB: #11 of 235 inventorsTop 5%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Christopher Robert Linzell has been granted 15 US patents while listed as an inventor at 3Com. The first was granted in 2003 and the most recent in August 2015. Christopher Robert Linzell ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Christopher Robert Linzell in St Albans, GB.

Patents per Year

Patents granted per year, 2003 to 2015Bar chart with a peak of 2 patents in 2003.peak 22003: 2 patents20032004: 2 patents20042005: 2 patents20052006: 2 patents20062007: 2 patents20072008: 2 patents20082010: 1 patents20102012: 1 patents20122015: 1 patents2015

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9112768 Discovering non managed devices in a network such as a LAN using HTTP Brendan Boulter, Simon Peter Valentine 2015-08-18 $16,989,000
8307063 Method and apparatus for managing data traffic associated with a user on a network Paul J Moran 2012-11-06 $9,295,000
7673035 Apparatus and method for processing data relating to events on a network David James Stevenson, Hamish Donald Stuart Martin, Andrew Gray 2010-03-02 $12,416,000
7340536 Method and apparatus for determining unmanaged network devices in the topology of a network Simon Peter Valentine, Peter Lam, Andrew P White 2008-03-04 $8,886,000
7340515 Optimisation of network configuration Lee Anthony Walker, Simon Peter Valentine, Richard J Artes 2008-03-04 $8,886,000
7283555 Method and apparatus for determining a polling interval in a network management system Robert James Duncan, David James Stevenson, Iain Hogg 2007-10-16 $7,838,000
7194534 Display of phones on a map of a network Simon Peter Valentine, Lee Anthony Walker, Russell Bulmer 2007-03-20 $4,224,000
7016955 Network management apparatus and method for processing events associated with device reboot Hamish Donald Stuart Martin, Ronan François Daniel Grandin, Robert James Duncan 2006-03-21 $5,721,000
7010588 System using a series of event processors for processing network events to reduce number of events to be displayed Hamish Donald Stuart Martin, David James Stevenson, Robert James Duncan 2006-03-07 $7,891,000
6928059 Efficient method of deducing network topology including endstations Simon Peter Valentine, Lee Anthony Walker 2005-08-09 $10,714,000
6912206 Discovery of phones on a network, such as a LAN Simon Peter Valentine, Lee Anthony Walker, Russell Bulmer 2005-06-28 $6,140,000
6775243 Graphically distinguishing a path between two points on a network Simon Peter Valentine, Lee Anthony Walker 2004-08-10 $3,885,000
6704292 Use of remote poll to facilitate determining network topology Simon Peter Valentine, Lee Anthony Walker 2004-03-09 $3,517,000
6646656 Graphical representation of the connections between network devices and their configuration Lee Anthony Walker, Mark Douglas Cook, Simon Peter Valentine 2003-11-11 $9,509,000
6594696 Network management apparatus and method employing “object tips” for the display of detailed data Lee Anthony Walker, Mark Douglas Cook, Simon Peter Valentine 2003-07-15 $3,099,000