SEAGATE TECHNOLOGY LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 2910 1
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 809 91
 
 
G11C STATIC STORES 420 25
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 181 182
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 151 25
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 132 8
 
 
H02K DYNAMO-ELECTRIC MACHINES 113 29
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 88 28
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 71 91
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 65 191
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0265,119 APPARATUSES AND METHODS UTILIZING ETCH STOP LAYERS May 24, 16 Sep 15, 16 [C23F, G03F]
2016/0265,593 BEARING APPARATUS WITH SURFACE MIGRATION CHANNELS Mar 09, 15 Sep 15, 16 [G11B, F16C]
2016/0266,493 APPARATUSES AND METHODS UTILIZING ETCH STOP LAYERS May 20, 16 Sep 15, 16 [G03F]
2016/0266,962 PROACTIVE CLOUD ORCHESTRATION Mar 09, 15 Sep 15, 16 [H04L, G06F]
2016/0267,930 DEFINING A MAXIMUM SEQUENTIAL WRITE DURATION FOR A DATA STORAGE DEVICE UTILIZING HEAT-ASSISTED RECORDING Mar 13, 15 Sep 15, 16 [G11B]
2016/0267,931 DISK DRIVE SENSOR SELECTION Mar 12, 15 Sep 15, 16 [G11B]
2016/0260,446 CHANNEL APPARATUS FOR TRANSMITTING MULTIPLE DIFFERENTIAL SIGNALS Mar 02, 15 Sep 08, 16 [G11B]
2016/0260,456 SHINGLED MAGNETIC RECORDING DATA STORE May 12, 16 Sep 08, 16 [G11B]
2016/0253,108 MULTI-DEVICE STORAGE WITH CONSOLIDATED CHANNEL AND CONTROL CIRCUITRY Feb 26, 15 Sep 01, 16 [G06F]
2016/0254,011 Data Writer Front Shield with Varying Throat Height Apr 19, 16 Sep 01, 16 [G11B]
2016/0254,012 DATA READER WITH RESONANT TUNNELING Feb 27, 15 Sep 01, 16 [G11B]
2016/0254,020 Adaptive HAMR Power Data Storage Device Feb 27, 15 Sep 01, 16 [G11B]
2016/0255,063 IN SITU DEVICE AUTHENTICATION AND DIAGNOSTIC REPAIR IN A HOST ENVIRONMENT Feb 26, 15 Sep 01, 16 [H04L, G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,442,171 Magnetic sensing device with reduced shield-to-shield spacing Jan 09, 08 Sep 13, 16 [G01R, G11B, B82Y]
9,443,111 Device security using an encrypted keystore data structure Feb 28, 14 Sep 13, 16 [G06F]
9,443,544 Recording layer for heat assisted magnetic recording Aug 13, 13 Sep 13, 16 [G11B]
9,443,552 Automatic track description generator Dec 23, 08 Sep 13, 16 [G11B, G06F]
9,443,553 Storage system with multiple media scratch pads Apr 28, 14 Sep 13, 16 [G11B, G06F]
9,443,591 Storage device out-of-space handling Jan 23, 13 Sep 13, 16 [G11C, G06F]
9,443,616 Bad memory unit detection in a solid state drive Apr 28, 14 Sep 13, 16 [G11C, G06F]
9,436,408 Direct hinting for a memory device Dec 20, 13 Sep 06, 16 [G06F]
9,436,594 Write operation with immediate local destruction of old content in non-volatile memory May 27, 11 Sep 06, 16 [G06F]
9,436,634 Enhanced queue management Mar 13, 14 Sep 06, 16 [G06F]
9,437,220 Varying data writer side shield gap distal the ABS Sep 25, 13 Sep 06, 16 [G11B]
9,437,221 Method of making a transducer head Aug 31, 15 Sep 06, 16 [G11B]
9,437,224 Stack with wide seed layer Aug 19, 14 Sep 06, 16 [G01R, G11B, H01L]
9,437,229 Isolator element for heat-assisted magnetic recording Apr 07, 15 Sep 06, 16 [G02B, H01S, G11B]
9,437,233 Self-assembled monolayer to adjust fly height Oct 07, 15 Sep 06, 16 [G11B]
9,437,234 Head-medium contact detection using high frequency heater oscillation Aug 20, 15 Sep 06, 16 [G11B]
9,437,240 Write encroachment mitigation system May 21, 15 Sep 06, 16 [G11B, G06F]
9,437,404 Sputtering apparatus May 08, 13 Sep 06, 16 [C23C, H01J]
9,438,426 Key-value data storage device with hybrid architecture Oct 03, 14 Sep 06, 16 [H04L, G11C, G06F]
9,430,154 Zero-one balance management in a solid-state disk controller Aug 29, 14 Aug 30, 16 [G06F, H03M]
9,430,329 Data integrity management in a data storage device Apr 03, 14 Aug 30, 16 [G11C, G06F]
9,430,680 Tamper sensor Mar 06, 14 Aug 30, 16 [G06F]
9,431,035 Method of shaping a trailing edge of a slider Aug 09, 13 Aug 30, 16 [G11B, H04R]
9,431,036 Heat-sinks for optical near-field transducers Dec 22, 10 Aug 30, 16 [G11B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0378,642 FILE SYSTEM BACK-UP FOR MULTIPLE STORAGE MEDIUM DEVICE ABAN Mar 15, 13 Dec 31, 15 [G06F]
2015/0355,838 ESTIMATING READ REFERENCE VOLTAGE BASED ON DISPARITY AND DERIVATIVE METRICS ABAN Jun 09, 14 Dec 10, 15 [G11C, G06F]
2015/0293,808 SOFT READ HANDLING OF READ NOISE ABAN Apr 10, 14 Oct 15, 15 [G06F]
2015/0294,739 ONLINE HISTOGRAM AND SOFT INFORMATION LEARNING ABAN Apr 10, 14 Oct 15, 15 [G11C, G06F]
9,153,252 Dual reader structure Withdrawn Aug 30, 13 Oct 06, 15 [G11B]
2015/0205,531 Adding Storage Capacity to an Object Storage System ABAN Jan 20, 14 Jul 23, 15 [G06F]
2015/0200,707 ADAPTIVE SPREAD-SPECTRUM CLOCKING ABAN Jan 15, 14 Jul 16, 15 [H04L, H04B]
2015/0187,373 Method for Fabricating a Magnetic Assembly Having Side Shields ABAN Dec 26, 13 Jul 02, 15 [G11B]
2015/0178,152 PREVENTING PROGRAMMING ERRORS FROM OCCURRING WHEN PROGRAMMING FLASH MEMORY CELLS ABAN Jan 06, 14 Jun 25, 15 [G11C, G06F, H03M]
2015/0146,824 INDEXED I/O SYMBOL COMMUNICATIONS ABAN Nov 26, 13 May 28, 15 [H04L, H04B]
2015/0149,698 ELIMINATING OR REDUCING PROGRAMMING ERRORS WHEN PROGRAMMING FLASH MEMORY CELLS ABAN Dec 03, 13 May 28, 15 [G11C, G06F]
9,025,359 Applying a bias signal to memory cells to reverse a resistance shift of the memory cells Withdrawn Feb 07, 13 May 05, 15 [G11C]
2015/0039,825 Federated Tiering Management ABAN Aug 02, 13 Feb 05, 15 [G06F]
2015/0030,887 MAGNETIC DEVICES WITH MOLECULAR OVERCOATS ABAN Jul 23, 13 Jan 29, 15 [G11B, B05D]
2014/0376,340 PEG ONLY NEAR-FIELD TRANSDUCER ABAN Nov 01, 13 Dec 25, 14 [G11B]
2014/0376,341 NEAR-FIELD TRANSDUCER PEG ENCAPSULATION ABAN Nov 19, 13 Dec 25, 14 [G11B]
2014/0333,247 REDUCED TORQUE RIPPLE SYSTEM ABAN May 10, 13 Nov 13, 14 [H02P]
2014/0300,995 Data Writer with Yoke Shaped Write Pole ABAN May 23, 13 Oct 09, 14 [G11B]
2014/0293,484 DISK CLAMP WITH FLANGES ABAN Mar 29, 13 Oct 02, 14 [G11B]
2014/0264,346 INTEGRATED PHOTODIODE ABAN Mar 13, 14 Sep 18, 14 [H01L]

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