HJ

Harold Johnson

CL Cloakware: 12 patents #1 of 8Top 15%
IB Irdeto B.V.: 7 patents #7 of 117Top 6%
Nortel Networks Limited: 2 patents #1,531 of 5,294Top 30%
Overall (All Time): #162,295 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11354410 Protecting an item of software Yuan Xiang Gu 2022-06-07
11281769 Software integrity verification Yuan Xiang Gu 2022-03-22
10409966 Optimizing and protecting software Yuan Xiang Gu, Yaser Eftekhari, Bahman Sistany, Robert Durand 2019-09-10
9965623 Securing accessible systems using base function encoding Yuan Xiang Gu, Michael Wiener, Yongxin Zhou 2018-05-08
9910971 System and method of interlocking to protect software-mediated program and device behaviours Yuan Xiang Gu, Yongxin Zhou 2018-03-06
9906360 Securing accessible systems using variable dependent coding Yuan Xiang Gu, Michael Wiener, Yongxin Zhou 2018-02-27
9698973 Securing accessible systems using dynamic data mangling Yuan Xiang Gu, Michael Wiener 2017-07-04
8752032 System and method of interlocking to protect software-mediated program and device behaviours Yuan Xiang Gu, Yongxin Zhou 2014-06-10
8161463 System and method of interlocking to protect software—mediated program and device behaviors Yuan Xiang Gu, Yongxin Zhou 2012-04-17
7958554 Secure method and system for computer protection Stanley Chow, Alexander Main, Yuan Xiang Gu 2011-06-07
7900041 Software conditional access system Alexander Main 2011-03-01
7809135 System and method for protecting computer software from a white box attack Philip Allan Eisen 2010-10-05
7797549 Secure method and system for biometric verification Alec Main 2010-09-14
7730322 System and method of foiling buffer-overflow and alien-code attacks Stanley Chow, Alexander Main 2010-06-01
7506177 Tamper resistant software encoding and analysis Stanley Chow, Alexander Shokurov 2009-03-17
7464269 Secure method and system for handling and distributing digital media Stanley Chow 2008-12-09
7397916 System and method for protecting computer software from a white box attack Stanley Chow, Philip Allan Eisen 2008-07-08
7395433 Method and system for sustainable digital watermarking Stanley Chow 2008-07-01
7350085 Tamper resistant software-mass data encoding Stanley Chow, Yuan Xiang Gu 2008-03-25
7325141 Method and system for secure access Stanley Chow, Yuan Xiang Gu 2008-01-29
6842862 Tamper resistant software encoding Stanley Chow, Yuan Xiang Gu 2005-01-11
6779114 Tamper resistant software-control flow encoding Stanley Chow, Yuan Xiang Gu 2004-08-17
6594761 Tamper resistant software encoding Stanley Chow, Yuan Xiang Gu 2003-07-15
6195792 Software upgrades by conversion automation Mark Turnbull 2001-02-27
6088452 Encoding technique for software and hardware Yuan Xiang Gu, Becky Laiping Chang, Stanley Chow 2000-07-11