Derk Norton — 20 Patents at Oracle

Derk Norton has been granted 20 US patents while listed as an inventor at Oracle. The first was granted in 2003 and the most recent in June 2025. Derk Norton ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Derk Norton in Pleasanton, CA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12323407	Client certificates to communicate trusted information	Tushar Vaish, Jeff Webb	2025-06-03
11936639	Using client certificates to communicate trusted information	Tushar Vaish, Jeff Webb	2024-03-19
10958636	Using client certificates to communicate trusted information	Tushar Vaish, Jeff Webb	2021-03-23
10439811	Method for securing a private key on a mobile device	—	2019-10-08
10404671	Approach for message level encryption for service APIs	—	2019-09-03
10164962	Using client certificates to communicate trusted information	Tushar Vaish, Jeff Webb, Rajiv Venkataramana Appana	2018-12-25
10129225	Approach for message level encryption for service APIs	—	2018-11-13
9853813	Method for securing a private key	—	2017-12-26
9531688	Approach for message level encryption for service APIs	—	2016-12-27	$14,390,000
8787199	Mechanism for data diffusion and evaporation across networks	William F. Meine	2014-07-22	$38,996,000
7701946	Mechanism for data and event management across networks	William F. Meine	2010-04-20	$20,289,000
7685226	Mechanism for data migration across networks	William F. Meine	2010-03-23
7620980	Secure data broker	David L. Wood, III, Michael B. Dilger, Thomas Pratt, Stan Shurygailo	2009-11-17	$14,625,000
7325128	Log-on service providing credential level change without loss of session continuity	David L. Wood, III, Paul Weschler, Chris Ferris, Yvonne Wilson, William R. Soley	2008-01-29	$10,613,000
7117359	Default credential provisioning	David L. Wood, III, Paul Weschler, Chris Ferris, Yvonne Wilson, William R. Soley	2006-10-03	$6,322,000
6944761	Log-on service providing credential level change without loss of session continuity	David L. Wood, III, Paul Weschler, Chris Ferris, Yvonne Wilson, William R. Soley	2005-09-13	$4,666,000
6892307	Single sign-on framework with trust-level mapping to authentication requirements	David L. Wood, III, Paul Weschler, Chris Ferris, Yvonne Wilson	2005-05-10	$6,949,000
6691232	Security architecture with environment sensitive credential sufficiency evaluation	David L. Wood, III, Thomas Pratt, Michael B. Dilger, Yunas Nadiadi	2004-02-10	$18,235,000
6668322	Access management system and method employing secure credentials	David L. Wood, III	2003-12-23	$14,343,000
6609198	Log-on service providing credential level change without loss of session continuity	David L. Wood, III, Paul Weschler, Chris Ferris, Yvonne Wilson, William R. Soley	2003-08-19	$14,206,000

Derk Norton — 20 Patents

Issued Patents All Time

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