Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cristian Estan — 15 Patents

NMNetlogic Microsystems: 6 patents #30 of 186Top 20%
Broadcom: 4 patents #2,599 of 9,346Top 30%
WARF: 3 patents #656 of 4,123Top 20%
DLDigital Asset Enterprises, L.L.C.: 1 patents #5 of 7Top 75%
ENEnsim: 1 patents #6 of 10Top 60%
Sunnyvale, CA: #1,840 of 14,302 inventorsTop 15%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Cristian Estan has been granted 15 US patents while listed as an inventor at Netlogic Microsystems. The first was granted in 2007 and the most recent in April 2016. Cristian Estan ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Cristian Estan in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9305115 Method and apparatus for reducing power consumption during rule searches in a content search system 2016-04-05
9269411 Organizing data in a hybrid memory for search operations Mark Birman, Prashanth Narayanaswamy 2016-02-23
8966167 Content search system having multiple pipelines 2015-02-24 $4,565,000
8935270 Content search system including multiple deterministic finite automaton engines having shared memory resources Greg Watson 2015-01-13
8861241 Content search system having embedded power control units 2014-10-14
8812480 Targeted search system with de-obfuscating functionality Greg Watson, Mark Birman, Alexei Starovoitov 2014-08-19 $4,226,000
8700593 Content search system having pipelined engines and a token stitcher Greg Watson 2014-04-15
8639875 Content search system having multiple pipelines 2014-01-28
8589405 Token stitcher for a content search system having pipelined engines 2013-11-19
8572106 Memory management in a token stitcher for a content search system having pipelined engines 2013-10-29
RE44210 Virtualizing super-user privileges for multiple virtual processes Xun Wilson Huang, Srinivasan Keshav 2013-05-07
8233493 Packet router having improved packet classification Yadi Ma, Suman Banerjee 2012-07-31
7962434 Extended finite state automata and systems and methods for recognizing patterns in a data stream using extended finite state automata Randy D. Smith, Somesh Jha 2011-06-14
7940755 Lookup engine with programmable memory topology Karthikeyan Sankaralingam 2011-05-10
7219354 Virtualizing super-user privileges for multiple virtual processes Xun Wilson Huang, Srinivasan Keshav 2007-05-15