Inventor · disambiguated record
Balas K. Natarajan
Also filed as: NATARAJAN BALAS K
9 granted patents·1 pending application·614 citations·filing 1992–2003
92Inventor score
Top patents by PatentIndex Score
10 records- 0194US6611599B2Watermarking of digital objectHEWLETT PACKARD DEVELOPMENT CO·Filed 1997·Granted Aug 26, 2003·171 cites·14 claims
- 0289US5793985AMethod and apparatus for block-based motion estimationHEWLETT PACKARD CO·Filed 1996·Granted Aug 11, 1998·124 cites·19 claims
- 0384US5883979AMethod for selecting JPEG quantization tables for low bandwidth applicationsHEWLETT PACKARD CO·Filed 1997·Granted Mar 16, 1999·94 cites·24 claims
- 0482US5517602AMethod and apparatus for generating a topologically consistent visual representation of a three dimensional surfaceHEWLETT PACKARD CO·Filed 1992·Granted May 14, 1996·77 cites·13 claims
- 0580US5400371ASystem and method for filtering random noise using data compressionHEWLETT PACKARD CO·Filed 1993·Granted Mar 21, 1995·71 cites·11 claims
- 0666US5872874AMethod and apparatus for scaling down images that are provided in a compressed data formatHEWLETT PACKARD CO·Filed 1995·Granted Feb 16, 1999·33 cites·19 claims
- 0759US5787209AMethod of filtering images using image compressibility to determine threshold parameterHEWLETT PACKARD CO·Filed 1996·Granted Jul 28, 1998·24 cites·9 claims
- 0843US6016366AMethod of filtering images using image compressibility to determine threshold parameterHEWLETT PACKARD CO·Filed 1998·Granted Jan 18, 2000·10 cites·14 claims
- 0941US2004034781A1Watermarking of digital objectFiled 2003·Application pending·0 cites
- 1038US5321645ASimplified method and apparatus for loss signal compressionHEWLETT PACKARD CO·Filed 1993·Granted Jun 14, 1994·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →