Inventor · disambiguated record
William K. Stelzenmuller
Also filed as: STELZENMULLER WILLIAM K
5 granted patents·160 citations·filing 1975–1985
83Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0192US4486785AEnhancement of video images by selective introduction of gray-scale pelsIBM·Filed 1982·Granted Dec 4, 1984·88 cites·8 claims
- 0271US4673977AMethod of spatially thresholding a discrete color imageIBM·Filed 1985·Granted Jun 16, 1987·29 cites·8 claims
- 0368US4517604AMethod for reducing line width variations in bilevel video imagesIBM·Filed 1983·Granted May 14, 1985·18 cites·8 claims
- 0459US3986126ASerial pulse-code-modulated retiming systemIBM·Filed 1975·Granted Oct 12, 1976·16 cites·10 claims
- 0552US3985968AMultiplex data communications using acoustical surface wave filtersIBM·Filed 1975·Granted Oct 12, 1976·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →