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USPTO Patent Rankings Data through Dec 31, 2025
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James W. Sweeny — 15 Patents

IBM: 15 patents #7,470 of 70,183Top 15%
Millbrook, NY: #8 of 50 inventorsTop 20%
New York: #9,821 of 115,490 inventorsTop 9%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
James W. Sweeny has been granted 15 US patents while listed as an inventor at IBM. The first was granted in 2006 and the most recent in August 2018. James W. Sweeny ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list James W. Sweeny in Millbrook, NY, US.

Patents per Year

Patents granted per year, 2006 to 2018Bar chart with a peak of 5 patents in 2018.peak 52006: 3 patents20062009: 1 patents20092013: 1 patents20132015: 2 patents20152016: 2 patents20162017: 1 patents20172018: 5 patents2018

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10061564 Injecting CPU time jitter to improve entropy quality for random number generator Tamas Visegrady 2018-08-28 $3,847,000
10057067 Automatic root key rollover during digital signature verification Wai F. Choi 2018-08-21 $2,787,000
10015008 Format-preserving encryption of Base64 encoded data Steven R. Hart, Eysha S. Powers 2018-07-03 $3,207,000
9891889 Injecting CPU time jitter to improve entropy quality for random number generator Tamas Visegrady 2018-02-13 $2,196,000
9858436 Secure format-preserving encryption of data fields Todd W. Arnold, John C. Dayka, Steven R. Hart, Geoffrey G. Jackson, Eysha S. Powers 2018-01-02 $1,907,000
9798893 Secure format-preserving encryption of data fields Todd W. Arnold, John C. Dayka, Steven R. Hart, Geoffrey G. Jackson, Eysha S. Powers 2017-10-24 $3,030,000
9251338 Scalable, highly available, dynamically reconfigurable cryptographic provider with quality-of-service control built from commodity backend providers John C. Dayka, Michael J. Jordan, Tamas Visegrady 2016-02-02 $1,325,000
9251337 Scalable, highly available, dynamically reconfigurable cryptographic provider with quality-of-service control built from commodity backend providers John C. Dayka, Michael J. Jordan, Tamas Visegrady 2016-02-02 $1,325,000
9225746 Timestamp systems and methods Michael Charles Osborne, Tamas Visegrady 2015-12-29 $4,224,000
9122864 Method and apparatus for transitive program verification John C. Dayka, Walter Barlett Farrell, Richard Henry Guski 2015-09-01 $3,766,000
8615081 Secure key creation Todd W. Arnold, Elizabeth A. Dames, Richard V. Kisley, Michael J. Miele 2013-12-24 $7,453,000
7543147 Method, system, and storage medium for creating a proof of possession confirmation for inclusion into an attribute certificate Messaoud Benantar, Thomas L. Gindin 2009-06-02 $7,754,000
7143285 Password exposure elimination for digital signature coupling with a host identity Thomas L. Gindin, Messaoud Benantar, John C. Dayka 2006-11-28 $5,022,000
7139911 Password exposure elimination for digital signature coupling with a host identity Messaoud Benantar, John J. Petreshock, Thomas L. Gindin, John C. Dayka 2006-11-21 $6,127,000
6993653 Identity vectoring via chained mapping records Richard Henry Guski, Walter B. Farrell, Thomas J. Szczygielski, John Thompson 2006-01-31 $6,009,000