Assignee
SAVIN BUSINESS MACHINES CORP
8 granted patents·117 citations·filing 1971–1977
Top patents by PatentIndex Score
8 records- 0186US4023791ASemi-automatic document feederSAVIN BUSINESS MACHINES CORP·Filed 1975·Granted May 17, 1977·19 cites·32 claims
- 0277US4124295ABackground brightness control for document copierSAVIN BUSINESS MACHINES CORP·Filed 1977·Granted Nov 7, 1978·17 cites·24 claims
- 0376US3970036AToner concentration detector for dry powder magnetic brush toning systemSAVIN BUSINESS MACHINES CORP·Filed 1974·Granted Jul 20, 1976·15 cites·17 claims
- 0475US3981267AElectrophotographic liquid developing systemSAVIN BUSINESS MACHINES CORP·Filed 1975·Granted Sep 21, 1976·15 cites·23 claims
- 0572US3949703ASelf-cleaning developer applicatorSAVIN BUSINESS MACHINES CORP·Filed 1971·Granted Apr 13, 1976·13 cites·14 claims
- 0667US3999687AToner concentration detectorSAVIN BUSINESS MACHINES CORP·Filed 1975·Granted Dec 28, 1976·23 cites·9 claims
- 0754US3939085AProcess for forming a liquid developer organisolSAVIN BUSINESS MACHINES CORP·Filed 1973·Granted Feb 17, 1976·8 cites·1 claims
- 0847US4129295ASemiautomatic document feederSAVIN BUSINESS MACHINES CORP·Filed 1976·Granted Dec 12, 1978·7 cites·20 claims
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