Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Samuel D. Naffziger — 151 Patents

HP: 95 patents #36 of 16,619Top 1%
AMD: 55 patents #115 of 9,280Top 2%
Globalfoundries: 5 patents #673 of 4,424Top 20%
Intel: 2 patents #13,316 of 30,777Top 45%
Fort Collins, CO: #2 of 3,421 inventorsTop 1%
Colorado: #32 of 40,980 inventorsTop 1%
Overall (All Time): #6,165 of 4,157,543Top 1%
151 Patents All Time
Samuel D. Naffziger has been granted 151 US patents while listed as an inventor at AMD. The first was granted in 1997 and the most recent in July 2025. Samuel D. Naffziger ranks #6,165 of 4,157,543 US inventors in our database (top 0.15%). Patent records list Samuel D. Naffziger in Fort Collins, CO, US.

Issued Patents All Time

Showing 1–25 of 151 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12361628 Configurable multiple-die graphics processing unit Mark Fowler, Michael Mantor, Mark Leather 2025-07-15
12298829 Platform power manager for rack level power and thermal constraints Indrani Paul, Sriram Sambamurthy, Larry D. Hewitt, Kevin M. Lepak, Adam Neil Calder Clark +6 more 2025-05-13
12266585 Arrangement and thermal management of 3D stacked dies John Wuu, Patrick J. Shyvers, Milind S. Bhagavat, Kaushik Mysore, Brett P. Wilkerson 2025-04-01
12073806 Refreshing displays using on-die cache Ashish Jain, Dhirendra Partap Singh Rana, Gia Tung Phan, Benjamin Tsien 2024-08-27 $259,969,000
11960340 Performance management during power supply voltage droop Eric J. Chapman, Stephen V. Kosonocky, Kaushik Mazumdar, Vydhyanathan Kalyanasundharam, Eric M. Scott 2024-04-16 $289,510,000
11841803 GPU chiplets using high bandwidth crosslinks Skyler Jonathon Saleh, Milind S. Bhagavat, Rahul Agarwal 2023-12-12 $434,176,000
11703930 Platform power manager for rack level power and thermal constraints Indrani Paul, Sriram Sambamurthy, Larry D. Hewitt, Kevin M. Lepak, Adam Neil Calder Clark +6 more 2023-07-18 $179,194,000
11462294 Mission mode Vmin prediction and calibration Ashish Jain, Sriram Sundaram 2022-10-04 $225,140,000
11189540 Arrangement and thermal management of 3D stacked dies John Wuu, Patrick J. Shyvers, Milind S. Bhagavat, Kaushik Mysore, Brett P. Wilkerson 2021-11-30 $383,963,000
11164807 Arrangement and thermal management of 3D stacked dies John Wuu, Patrick J. Shyvers, Milind S. Bhagavat, Kaushik Mysore, Brett P. Wilkerson 2021-11-02 $465,528,000
11073888 Platform power manager for rack level power and thermal constraints Indrani Paul, Sriram Sambamurthy, Larry D. Hewitt, Kevin M. Lepak, Adam Neil Calder Clark +6 more 2021-07-27 $392,451,000
11054883 Power efficiency optimization in throughput-based workloads Leonardo Piga, Ivan Matosevic, Indrani Paul 2021-07-06 $185,003,000
10644826 Flexibile interfaces using through-silicon via technology John Wuu, Michael Kevin Ciraula, Russell Schreiber 2020-05-05 $25,055,000
10452554 Adaptive resizable cache/LCM for improved power Ihab Amer, Khaled Mammou, Haibo Liu, Edward A. Harold, Fabio Gulino +4 more 2019-10-22 $36,881,000
10431517 Arrangement and thermal management of 3D stacked dies John Wuu, Patrick J. Shyvers, Milind S. Bhagavat, Kaushik Mysore, Brett P. Wilkerson 2019-10-01 $27,042,000
10303398 Swizzling in 3D stacked memory John Wuu, Michael Kevin Ciraula, Russell Schreiber 2019-05-28 $30,095,000
10060955 Calibrating power supply voltages using reference measurements from code loop executions Aaron Joseph Grenat, Robert A. Hershberger, Sriram Sambamurthy, Christopher E. Tressler, Sho-Chien Kang +6 more 2018-08-28 $15,348,000
9958921 Power management to change power limits based on device skin temperature Ashish Jain, Benjamin D. Bates, Ali Akbar Merrikh, Steven F. Liepe, Madhu Saravana Sibi Govindan 2018-05-01 $7,542,000
9772676 Adaptive voltage scaling based on stage transitions or ring oscillator revolutions Stephen V. Kosonocky 2017-09-26 $15,557,000
9727435 Method and system of sampling to automatically scale digital power estimates with frequency Suresh Periyacheri 2017-08-08 $10,842,000
9710034 Using temperature margin to balance performance with power allocation Michael J. Osborn, Sebastien Nussbaum 2017-07-18 $11,753,000
9671767 Hybrid system and method for determining performance levels based on thermal conditions within a processor Benjamin D. Bates, Praveen K. Dongara 2017-06-06 $8,357,000
9575553 Replica path timing adjustment and normalization for adaptive voltage and frequency scaling Seng Oon Toh, Edward J. McLellan, Stephen V. Kosonocky, Michael L. Golden 2017-02-21 $8,671,000
9483092 Performance state boost for multi-core integrated circuit Baomin Liu, Maxat Touzelbaev 2016-11-01 $4,589,000
9319037 Self-adjusting clock doubler and integrated circuit clock distribution system using same Arun Sundaresan Iyer, Alok Baluni, Sriram Sambamurthy 2016-04-19 $757,000