Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Joseph D. Steele — 16 Patents

Adobe: 15 patents #207 of 4,589Top 5%
BDBlack & Decker: 1 patents #2,236 of 2,745Top 85%
Danville, CA: #137 of 1,210 inventorsTop 15%
California: #37,952 of 386,348 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Joseph D. Steele has been granted 16 US patents while listed as an inventor at Adobe. The first was granted in 2009 and the most recent in January 2022. Joseph D. Steele ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Joseph D. Steele in Danville, CA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D940414 Portable vacuum Lauren M. Austin, Earnest N. Copeland, Jr., Floyd E. Moreland, Christina Boehmer, Gale A. Heslop +1 more 2022-01-04
10311215 Secure recording and rendering of encrypted multimedia content John Landwehr 2019-06-04 $87,015,000
9971879 Secure recording and rendering of encrypted multimedia content John Landwehr 2018-05-15 $48,073,000
9853957 DRM protected video streaming on game console with secret-less application Viswanathan Swaminathan, Sheng Wei 2017-12-26 $59,671,000
9805211 System and method for multipronged authentication Sunil Agrawal 2017-10-31 $60,301,000
9397988 Secure portable store for security skins and authentication information James D. Pravetz, Sunil Agrawal 2016-07-19 $22,268,000
9367700 System and method for establishing a shared secret for communication between different security domains 2016-06-14 $28,402,000
9027143 System and method for multipronged authentication Sunil Agrawal 2015-05-05 $30,528,000
8687812 Method and apparatus for public key cryptography Sunil Agrawal 2014-04-01 $10,898,000
8555078 Relying party specifiable format for assertion provider token James D. Pravetz, Sunil Agrawal 2013-10-08 $13,777,000
8353016 Secure portable store for security skins and authentication information James D. Pravetz, Sunil Agrawal 2013-01-08 $8,194,000
8220035 System and method for trusted embedded user interface for authentication James D. Pravetz, Sunil Agrawal 2012-07-10 $5,815,000
8214634 Establishing trust via aggregate peer ranking Sunil Agrawal 2012-07-03 $14,545,000
8185741 Converting transport level transactional security into a persistent document signature Sunil Agrawal, Jagriti Uppal 2012-05-22 $35,998,000
8165303 Method and apparatus for public key cryptography Sunil Agrawal 2012-04-24 $8,592,000
7555769 Security policy user interface William M. Shapiro 2009-06-30 $135,648,000