Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sushama M. Paranjape — 14 Patents

IBM: 14 patents #8,031 of 70,183Top 15%
Tucson, AZ: #501 of 6,004 inventorsTop 9%
Arizona: #2,535 of 32,909 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Sushama M. Paranjape has been granted 14 US patents while listed as an inventor at IBM. The first was granted in 1994 and the most recent in February 2003. Sushama M. Paranjape ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Sushama M. Paranjape in Tucson, AZ, US.

Patents per Year

Patents granted per year, 1994 to 2003Bar chart with a peak of 5 patents in 1994.peak 51994: 5 patents19941995: 4 patents19951996: 1 patents19961997: 1 patents19972002: 2 patents20022003: 1 patents2003

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6526104 Maximum likelihood detection with programmed coefficients Robert A. Hutchins, Gene Sonu 2003-02-25 $14,577,000
6424686 Maximum likelihood detection with difference metrics and programmed coefficients Robert A. Hutchins, Gene Sonu 2002-07-23 $13,664,000
6367046 Multi-bit error correction system Ronald J. Chapman, Ariel Brent Christensen, Carl E. Jones 2002-04-02 $31,515,000
5644583 Soft error correction technique and system for odd weight row error correction codes Enrique Q. Garcia 1997-07-01 $13,721,000
5485476 Method and system for error tolerant synchronization character detection in a data storage system Fernando Quintana 1996-01-16 $13,247,000
5475542 Method and apparatus for improving inter-block gap length tolerance and locate accuracy for write appends Steven R. Bentley, Alex Chliwnyj, Steven Douglas Johnson, Ronald K. Rhodes 1995-12-12 $17,332,000
5442491 Synchronizing data tracks using global force windows and track sync counters in a multitrack tape device Charles E. Bailey, Steven R. Bentley, Fernando Quintana, Stephen C. West 1995-08-15 $7,944,000
5408366 Apparatus and method for detecting and validating formatted blocks on magnetic tape Steven R. Bentley, Rickey W. Murray, Fernando Quintana 1995-04-18 $15,105,000
5386324 Apparatus and method for anticipated error recovery using debris profiles Scott M. Fry, Pamela R. Nylander-Hill 1995-01-31 $9,170,000
5373401 Data storage system having multimodal interblock gap detection utilizing a predicted occurance time window Steven R. Bentley, Fernando Quintana, Stephen C. West 1994-12-13 $13,557,000
5369652 Error detection and correction having one data format recordable on record media using a diverse number of concurrently recorded tracks Charles E. Bailey, Ernest S. Gale, Carl A. Hassell, Scott J. Schaffer, Stephen C. West 1994-11-29 $21,326,000
5363252 Method and system for track skew tolerant acquistion burst sequence validation in a data storage system Steven R. Bentley, Rickey W. Murray 1994-11-08 $11,730,000
5357380 Method and apparatus for indicating when each track is in burst in a multitrack tape device Charles E. Bailey, Steven R. Bentley, Fernando Quintana, Stephen C. West 1994-10-18 $13,519,000
5331476 Apparatus and method for dynamically performing knowledge-based error recovery Scott M. Fry, Pamela R. Nylander-Hill, Michael M. Lee 1994-07-19 $16,965,000