Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Ryan Catherman — 23 Patents

IBM: 11 patents #10,022 of 70,183Top 15%
LPLenovo (Singapore) Pte.: 7 patents #304 of 1,301Top 25%
TATanium: 4 patents #10 of 60Top 20%
LPLenovo Pte.: 1 patents #12 of 75Top 20%
Apex, NC: #93 of 1,394 inventorsTop 7%
North Carolina: #1,915 of 45,564 inventorsTop 5%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Ryan Catherman has been granted 23 US patents while listed as an inventor at IBM. The first was granted in 2007 and the most recent in February 2025. Ryan Catherman ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Ryan Catherman in Apex, NC, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12229032 Evaluating machine and process performance in distributed system Dániel Varga, Christian L. Hunt, Casey Watson, Trever Shick, Michelle Rezentes +1 more 2025-02-18
12231467 System and method for deputizing satellite endpoints Stephen C. Will, Casey Watson, Bryan J. Blanchard, Yasmine Hal, Clifford Mather 2025-02-18
11914495 Evaluating machine and process performance in distributed system Dániel Varga, Christian L. Hunt, Casey Watson, Trever Shick, Michelle Rezentes +1 more 2024-02-27
11609835 Evaluating machine and process performance in distributed system Dániel Varga, Christian L. Hunt, Casey Watson, Trever Shick, Michelle Rezentes +1 more 2023-03-21
8495361 Securely creating an endorsement certificate in an insecure environment David Carroll Challener, James Hoff 2013-07-23 $2,085,000
8086852 Providing a trusted platform module in a hypervisor environment Steven A. Bade, James Hoff, Nia Letise Kelley, Emily Jane Ratliff 2011-12-27 $5,499,000
7861079 Method for securely creating an endorsement certificate in an insecure environment David Carroll Challener, James Hoff 2010-12-28 $5,922,000
7751568 Method for securely creating an endorsement certificate utilizing signing key pairs David Carroll Challener, James Hoff 2010-07-06 $3,063,000
7752458 Method and system for hierarchical platform boot measurements in a trusted computing environment Steven A. Bade, James Hoff, William Lee Terrell 2010-07-06 $3,063,000
7743406 System and method of preventing alteration of data on a wireless device Scott Abedi, Roger Kenneth Abrams, James Hoff, James Stephen Rutledge 2010-06-22 $6,664,000
7707411 Method and system for providing a trusted platform module in a hypervisor environment Steven A. Bade, James Hoff, Nia Letise Kelley, Emily Jane Ratliff 2010-04-27 $6,715,000
7673134 Backup restore in a corporate infrastructure David Carroll Challener, Scott Elliott, James Hoff 2010-03-02
7653819 Scalable paging of platform configuration registers Steven A. Bade, Charles Ball, James Hoff, James Peter Ward 2010-01-26
7644278 Method for securely creating an endorsement certificate in an insecure environment David Carroll Challener, James Hoff 2010-01-05 $14,762,000
7600134 Theft deterrence using trusted platform module authorization David Carroll Challener, James Hoff, Joseph Michael Pennisi, Randall Scott Springfield 2009-10-06
7590845 Key cache management through multiple localities Charles Ball, James Hoff, James Peter Ward 2009-09-15
7590870 Physical presence determination in a trusted platform Steven Dale Goodman, James Hoff, Randall Scott Springfield, James Peter Ward 2009-09-15
7581097 Apparatus, system, and method for secure communications from a human interface device Dave Carroll Challener, Akira Hino, James Hoff, James Peter Ward 2009-08-25
7484099 Method, apparatus, and product for asserting physical presence with a trusted platform module in a hypervisor environment Steven A. Bade, James Hoff, Nia Letise Kelley, Emily Jane Ratliff 2009-01-27 $4,993,000
7484091 Method and system for providing a trusted platform module in a hypervisor environment Steven A. Bade, James Hoff, Nia Letise Kelley, Emily Jane Ratliff 2009-01-27 $4,993,000
7480804 Method and system for hierarchical platform boot measurements in a trusted computing environment Steven A. Bade, James Hoff, William Lee Terrell 2009-01-20 $5,212,000
7269747 Physical presence determination in a trusted platform Steven Dale Goodman, James Hoff, Randall Scott Springfield, James Peter Ward 2007-09-11
7254722 Trusted platform motherboard having physical presence detection based on activation of power-on-switch Steven Dale Goodman, James Hoff, Randall Scott Springfield, James Peter Ward 2007-08-07