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USPTO Patent Rankings Data through Sept 30, 2025
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Riyan Alex Mendonsa — 74 Patents

STSeagate Technology: 73 patents #28 of 4,626Top 1%
Edina, MN: #11 of 909 inventorsTop 2%
Minnesota: #403 of 52,454 inventorsTop 1%
Overall (All Time): #25,873 of 4,157,543Top 1%
74 Patents All Time

Issued Patents All Time

Showing 51–74 of 74 patents

Patent #TitleCo-InventorsDate
11042298 Access schemes for drive-specific read/write parameters Jon D. Trantham, Anil J. Reddy, Varun Reddy Boddu, Ajay Narayan Kulkarni 2021-06-22
10996900 Multi-cartridge control board with cartridge-external voice coil motor actuator components Brett R. Herdendorf, Jon D. Trantham 2021-05-04
10902879 Storage system with actuated media player Brett R. Herdendorf, Krishnan Subramanian 2021-01-26
10861496 Storage devices for external data acquisition Jon D. Trantham 2020-12-08
10818318 Storage system with actuated media player Brett R. Herdendorf, Jon D. Trantham, Anil J. Reddy, Krishnan Subramanian 2020-10-27
10811045 Assembly that enables reduction in disk to disk spacing Edward Charles Gage, Kevin A. Gomez 2020-10-20
10776010 Access schemes for drive-specific read/write parameters Jon D. Trantham, Anil J. Reddy, Varun Reddy Boddu, Ajay Narayan Kulkarni 2020-09-15
10482908 Performance monitoring of a near-field transducer of a heat-assisted magnetic recording slider Jon D. Trantham, James Dillon Kiely, Peng Li, Joshua Ward Christensen 2019-11-19
10446186 Data storage cartridge with magnetic head-disc interface (HDI) Jason Bryce Gadbois, Tim Rausch, Brett R. Herdendorf, Krishnan Subramanian 2019-10-15
10410661 Head media spacing using multiple readers Walter R. Eppler, Puskal Prasad Pokharel, Gary Ernest Hillukka, Stephanie Hernandez 2019-09-10
10366722 Laser mode hop detection in a heat-assisted magnetic recording device using a slider sensor and laser modulation James Dillon Kiely, Joshua Ward Christensen, Jon D. Trantham, Chad Barry, Tim Rausch 2019-07-30
10332557 Multitrack servo marks with perpendicular and longitudinal magnetic fields Puskal Prasad Pokharel, Walter R. Eppler 2019-06-25
10249339 Read-after-write methodology using multiple actuators moveable over the same magnetic recording disk surface Jason Bryce Gadbois, Mark Allen Gaertner, Guy T. Lawrence, Bruce Douglas Buch 2019-04-02
10147454 Heat-assisted magnetic recording device capable of detecting degradation of NFT by measuring back-heat from medium Jon D. Trantham, James Dillon Kiely, Peng Li, Joshua Ward Christensen 2018-12-04
10037779 Read-after-write methodology using multiple actuators moveable over the same magnetic recording disk surface Jason Bryce Gadbois, Mark Allen Gaertner, Guy T. Lawrence, Bruce Douglas Buch 2018-07-31
9830944 Writing adjacent tracks with different widths by varying fly height of a recording head Christopher J. Rea, Stephanie Hernandez 2017-11-28
9792939 Servo tracking using a single servo writing pass per track for multi sensors Puskal Prasad Pokharel 2017-10-17
9472223 Media certification with different recording widths Wenzhong Zhu, Kaizhong Gao, Edward Charles Gage 2016-10-18
9401167 Processing servo data from two or more read transducers co-located on a slider Puskal Prasad Pokharel 2016-07-26
9390738 Reading and writing to a HAMR recording medium at different skew angles Douglas Saunders, Pu-Ling Lu, James H. McGlennen 2016-07-12
9373355 Compensating for interference via a multi-reader system Puskal Prasad Pokharel, Timothy F. Ellis 2016-06-21
9087541 Processing servo data from two or more read transducers co-located on a slider Puskal Prasad Pokharel 2015-07-21
8953279 Servo bursts having at least three frequencies Puskal Prasad Pokharel 2015-02-10
8953276 Correcting position error based on reading first and second user data signals Puskal Prasad Pokharel 2015-02-10