Harold Johnson — 25 Patents at Cloakware

Harold Johnson has been granted 25 US patents while listed as an inventor at Cloakware. The first was granted in 2000 and the most recent in June 2022. Harold Johnson ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Harold Johnson in Ottawa, ON, CA.

Patents per Year

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Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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	$76,830,000
6088452	Encoding technique for software and hardware	Yuan Xiang Gu, Becky Laiping Chang, Stanley Chow	2000-07-11	$223,896,000

Harold Johnson — 25 Patents

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