Inventor · disambiguated record
Steven M. Blonstein
Also filed as: BLONSTEIN STEVEN · BLONSTEIN STEVEN M
12 granted patents·969 citations·filing 1987–1996
94Inventor score
Files withRICOH CORP5LUTRON ELECTRONICS CO1RICOH CALIFORNIA RESEARCH CENT1RICOH CORP CALIFORNIA RESEARCH1RICOH KK1
Top patents by PatentIndex Score
12 records- 0198US4797599APower control circuit with phase controlled signal inputLUTRON ELECTRONICS CO·Filed 1987·Granted Jan 10, 1989·142 cites·58 claims
- 0297US5420607AElectronic paintbrush and color paletteFiled 1994·Granted May 30, 1995·256 cites·41 claims
- 0388US6411308B1Television graphical user interface having variable channel control barsSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jun 25, 2002·120 cites·19 claims
- 0488US5430480ASensor driven global motion compensationRICOH CALIFORNIA RESEARCH CENT·Filed 1994·Granted Jul 4, 1995·122 cites·6 claims
- 0587US5646650AElectronic paintbrush and color paletteFiled 1995·Granted Jul 8, 1997·97 cites·13 claims
- 0687US5408328ACompressed image virtual editing systemRICOH CORP CALIFORNIA RESEARCH·Filed 1993·Granted Apr 18, 1995·102 cites·18 claims
- 0774US5172237AHigh quality color image compression systemRICOH CORP·Filed 1991·Granted Dec 15, 1992·38 cites·21 claims
- 0870US5327248ACompressed image virtual editing systemRICOH KK·Filed 1992·Granted Jul 5, 1994·41 cites·14 claims
- 0955US5218647AMethod to convert between 2 color space on a 32 bit μ-processorRICOH CORP·Filed 1990·Granted Jun 8, 1993·16 cites·10 claims
- 1055US5218650AQuantization method for use in image compressionRICOH CORP·Filed 1992·Granted Jun 8, 1993·15 cites·14 claims
- 1148US5305399ATwo dimensional shift-array for use in image compression VLSIRICOH CORP·Filed 1991·Granted Apr 19, 1994·11 cites·5 claims
- 1242US5594812AApparatus and method for compressing still imagesRICOH CORP·Filed 1995·Granted Jan 14, 1997·9 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →