Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Roy D. Cideciyan — 147 Patents

IBM: 133 patents #353 of 70,183Top 1%
HGHGST: 9 patents #193 of 1,677Top 15%
Globalfoundries: 4 patents #817 of 4,424Top 20%
Thalwil, CH: #2 of 384 inventorsTop 1%
Overall (All Time): #6,475 of 4,157,543Top 1%
147 Patents All Time

Issued Patents All Time

Showing 26–50 of 147 patents

Patent #TitleCo-InventorsDate
10153788 Detection of multiple bit errors in random access memories Mark A. Lantz, Scott J. Schaffer 2018-12-11
10120599 Low latency lateral decoding of data for retrieval from magnetic tape Simeon Furrer, Ernest S. Gale, Mark A. Lantz 2018-11-06
10055289 Error protection of data stored using variable-length headers Simeon Furrer, Robert A. Hutchins, Keisuke Tanaka 2018-08-21
9998144 Generating a code alphabet of symbols to generate codewords for words used with a program Glen Alan Jaquette, Thomas Mittelholzer 2018-06-12
9991990 Sequence detection Giovanni Cherubini, Simeon Furrer, Marcel A. Kossel, Hazar Yüksel 2018-06-05
9985658 Decoding of product codes Simeon Furrer, Robert A. Hutchins 2018-05-29
9942005 Sequence detector Giovanni Cherubini, Thomas H. Toifl, Hazar Yüksel 2018-04-10
9837117 Track-dependent decoding Steven R. Bentley, Simeon Furrer, Keisuke Tanaka 2017-12-05
9712188 Decoding data stored with three orthogonal codewords Simeon Furrer, Robert A. Hutchins, Mark A. Lantz 2017-07-18
9673839 Decoding of product codes Simeon Furrer, Robert A. Hutchins 2017-06-06
9666225 Efficient recovery of the codeword interleave address Simeon Furrer, Robert A. Hutchins, Mark A. Lantz, Keisuke Tanaka 2017-05-30
9633690 Cycle-slip resilient iterative data storage read channel architecture Robert A. Hutchins, Thomas Mittelholzer, Sedat Oelcer 2017-04-25
9612905 Encoding and writing of data on multitrack tape Simeon Furrer, Mark A. Lantz, Keisuke Tanaka 2017-04-04
9606868 Encoding and writing of data on multitrack tape Simeon Furrer, Mark A. Lantz, Keisuke Tanaka 2017-03-28
9601160 Efficient multichannel data format using variable-length headers Steven R. Bentley, Simeon Furrer, Kenji Ohtani 2017-03-21
9595301 Efficient multichannel data format using variable-length headers Steven R. Bentley, Simeon Furrer, Kenji Ohtani 2017-03-14
9558782 Partial reverse concatenation for data storage devices using composite codes Robert A. Hutchins, Thomas Mittelholzer, Sedat Oelcer 2017-01-31
9548760 Tape header format having efficient and robust codeword interleave designation (CWID) protection Robert A. Hutchins, Thomas Mittelholzer, Keisuke Tanaka 2017-01-17
9542265 Unequal error protection scheme for headerized sub data sets Robert A. Hutchins, Thomas Mittelholzer, Keisuke Tanaka 2017-01-10
9477552 Priority-based decoding Steven R. Bentley, Simeon Furrer, Keisuke Tanaka 2016-10-25
9455749 Combination error and erasure decoding for product codes Robert A. Hutchins, Thomas Mittelholzer, Keisuke Tanaka 2016-09-27
9412410 Track-dependent decoding Steven R. Bentley, Simeon Furrer, Keisuke Tanaka 2016-08-09
9413392 Post-decoding error check with diagnostics for product codes Steven R. Bentley, Robert A. Hutchins, Keisuke Tanaka 2016-08-09
9401176 Optimum tape layout selection for improved error correction capability Robert A. Hutchins, Thomas Mittelholzer 2016-07-26
9397695 Generating a code alphabet of symbols to generate codewords for words used with a program Glen Alan Jaquette, Thomas Mittelholzer 2016-07-19