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

Efstathios Papaefstathiou — 23 Patents

Microsoft: 23 patents #1,393 of 40,388Top 4%
Redmond, WA: #479 of 8,547 inventorsTop 6%
Washington: #3,876 of 76,902 inventorsTop 6%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Efstathios Papaefstathiou has been granted 23 US patents while listed as an inventor at Microsoft. The first was granted in 2005 and the most recent in April 2018. Efstathios Papaefstathiou ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Efstathios Papaefstathiou in Redmond, WA, US.

Patents per Year

Patents granted per year, 2005 to 2018Bar chart with a peak of 5 patents in 2009.peak 52005: 1 patents20052006: 2 patents2007: 1 patents20072008: 2 patents2009: 5 patents20092010: 3 patents2011: 2 patents20112012: 1 patents2013: 1 patents20132014: 1 patents2015: 2 patents20152016: 1 patents2018: 1 patents2018

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9950431 Interactive robot initialization Jean Sebastien Fouillade, Russel Sanchez, Malek Mohamad Nafez Chalabi 2018-04-24 $35,451,000
9259842 Interactive robot initialization Jean Sebastien Fouillade, Russell Sanchez, Malek Mohamad Nafez Chalabi 2016-02-16 $29,091,000
9069356 Nomadic security device with patrol alerts Russell Sanchez, Nathaniel T. Clinton 2015-06-30 $24,787,000
8936366 Illuminated skin robot display Russell Sanchez, Nathaniel T. Clinton 2015-01-20 $73,723,000
8902255 Mobile platform for augmented reality Russell Sanchez, Nathaniel T. Clinton 2014-12-02 $33,198,000
8620489 Robotic drive system modularity Russell Sanchez 2013-12-31 $17,332,000
8276145 Protected mode scheduling of operations Jinsong Yu, Stanislav A. Oks 2012-09-25 $17,180,000
8073671 Dynamic software performance models John M. Oslake, Jonathan C. Hardwick, Pavel A. Dournov 2011-12-06 $11,336,000
7979520 Prescriptive architecture recommendations Jonathan C. Hardwick, David Guimbellot, John M. Oslake, Pavel A. Dournov 2011-07-12 $14,655,000
7747986 Generating static performance modeling factors in a deployed system Glenn LaVigne, Jonathan C. Hardwick, Quanzhan Zheng, Rebecca Isaacs, Paul Barham 2010-06-29 $14,156,000
7707015 Methods for capacity management Michael D. Lubrecht, Kathryn Pizzo, Andrew Savvides, Anthony Baron 2010-04-27 $19,291,000
7689676 Model-based policy application Anders Vinberg, Bruce W. Copeland, Robert M. Fries, Kevin Grealish, Jonathan C. Hardwick +22 more 2010-03-30 $17,166,000
7599827 Evaluating hardware models having resource contention Jonathan C. Hardwick 2009-10-06 $25,836,000
7571088 Simulation of connected devices Glenn R. Peterson, John M. Oslake, Pavel A. Dournov 2009-08-04 $28,843,000
7552036 Preconditioning for stochastic simulation of computer system performance John M. Oslake, Pavel A. Dournov, Glenn R. Peterson, Jonathan C. Hardwick, David Guimbellot 2009-06-23 $37,511,000
7552208 Methods for managing capacity Michael D. Lubrecht, Kathryn Pizzo, Andrew Savvides, Anthony Baron 2009-06-23 $37,511,000
7548843 Simulation of distributed networks John M. Oslake, Pavel A. Dournov 2009-06-16 $26,863,000
7440883 Evaluating hardware models having resource contention Jonathan C. Hardwick 2008-10-21 $32,977,000
7383161 Systems and methods for device simulation Pavel A. Dournov, John M. Oslake, Glenn R. Peterson 2008-06-03 $22,353,000
7167821 Evaluating hardware models having resource contention Jonathan C. Hardwick 2007-01-23 $42,788,000
7107191 Modular architecture for optimizing a configuration of a computer system David B. Stewart 2006-09-12 $45,868,000
6996517 Performance technology infrastructure for modeling the performance of computer systems 2006-02-07 $26,131,000
6925431 Method and system for predicting communication delays of detailed application workloads 2005-08-02 $123,871,000