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

Luke Chang — 29 Patents

Intel: 20 patents #2,048 of 30,777Top 7%
IBM: 4 patents #21,783 of 70,183Top 35%
DUDell Usa: 2 patents #151 of 472Top 35%
DPDell Products: 1 patents #3,684 of 6,820Top 55%
MEMethode Electronics: 1 patents #135 of 253Top 55%
Beaverton, OR: #198 of 3,140 inventorsTop 7%
Oregon: #1,376 of 28,073 inventorsTop 5%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Luke Chang has been granted 29 US patents while listed as an inventor at Intel. The first was granted in 1994 and the most recent in May 2018. Luke Chang ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Luke Chang in Beaverton, OR, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9968805 Door breaching system and method 2018-05-15
9952987 Posted interrupt architecture Jayakrishna Guddeti, Rajesh M. Sankaran, Junaid Thaliyil 2018-04-24 $19,097,000
9912442 Techniques to perform forward error correction for an electrical backplane Ilango S. Ganga, Andrey Belogolovy, Andrei Ovchinnikov 2018-03-06 $18,859,000
9747245 Method, apparatus and system for integrating devices in a root complex Jayakrishna Guddeti, Junaid Thaliyil, Chandra P. Joshi 2017-08-29 $8,286,000
9544089 Techniques to perform forward error correction for an electrical backplane Ilango S. Ganga, Andrey Belogolovy, Ovchinnikov Andrei 2017-01-10 $11,357,000
9189441 Dual casting PCIE inbound writes to memory and peer devices Jayakrishna Guddeti 2015-11-17 $15,457,000
9170946 Directory cache supporting non-atomic input/output operations Herbert Hum, James Vash, Eric Andrew Gouldey, Ganesh Kumar, David Bubien +3 more 2015-10-27 $18,168,000
9047204 Techniques to perform forward error correction for an electrical backplane Ilango S. Ganga, Andrey Belogolovy, Andrei Ovchinnikov 2015-06-02 $17,367,000
8904079 Tunneling platform management messages through inter-processor interconnects Mahesh S. Natu, James Vash, Michelle M. Sebot, Robert J. Safranek 2014-12-02 $19,830,000
8352828 Techniques to perform forward error correction for an electrical backplane Ilango S. Ganga, Andrey Belogolovy, Andrei Ovchinnikov 2013-01-08 $19,691,000
8108756 Techniques to perform forward error correction for an electrical backplane Ilango S. Ganga, Andrey Belogolovy, Andrei Ovchinnikov 2012-01-31 $29,732,000
8014413 Shared input-output device Gregory D. Cummings 2011-09-06 $20,814,000
7970953 Serial ATA port addressing Naichih Chang, Pak-Iung Seto, Victor Lau 2011-06-28 $18,630,000
7885321 System, method and device for autonegotiation Bradley J. Booth, Ilango S. Ganga 2011-02-08 $12,723,000
7873892 Techniques to perform forward error correction for an electrical backplane Ilango S. Ganga, Andrey Belogolovy, Andrei Ovchinnikov 2011-01-18 $38,657,000
7751442 Serial ethernet device-to-device interconnection Gershon Bar-On, Benzi Ende, Simcha Pearl, Sorana Lazarovici, Noam Avni 2010-07-06 $9,424,000
7738502 Signal noise filtering in a serial interface Naichih Chang, Pak-Lung Seto 2010-06-15 $15,580,000
7720135 System, method and device for autonegotiation Bradley J. Booth, Ilango S. Ganga 2010-05-18 $11,091,000
7676733 Techniques to perform forward error correction for an electrical backplane Ilango S. Ganga, Andrey Belogolovy, Andrei Ovchinnikov 2010-03-09 $23,050,000
7668194 Dual speed interface between media access control unit and physical unit Ilango S. Ganga 2010-02-23 $16,403,000
7650540 Detecting and differentiating SATA loopback modes Pak-Lung Seto, Naichih Chang 2010-01-19 $22,167,000
6922718 Method and system for participating locations in a multi-point video conference 2005-07-26 $134,341,000
6618773 Receiving a particular identification file among an analog identification file and a digital identification file in response to a request to a dual-interface monitor Joe E. Goodart 2003-09-09 $125,139,000
6219039 Compact PC video subsystem tester Collin Cooke 2001-04-17 $229,210,000
5896037 Interface test adapter for actively testing an integrated circuit chip package James M. Kudla 1999-04-20