Inventor · disambiguated record
Anna M. Johnston
Also filed as: JOHNSTON ANNA · JOHNSTON ANNA M
10 granted patents·2 pending applications·381 citations·filing 1992–2022
88Inventor score
Top patents by PatentIndex Score
12 records- 0191US5709545AMethod and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air linesSCITECH DENTAL INC·Filed 1995·Granted Jan 20, 1998·149 cites·17 claims
- 0285US5204004AMethod and apparatus for preventing bacteriological contamination by a dental tool water lineJOHNSTON SIMON E·Filed 1992·Granted Apr 20, 1993·191 cites·20 claims
- 0383US11632243B1Multi-key exchangeJUNIPER NETWORKS INC·Filed 2020·Granted Apr 18, 2023·2 cites·20 claims
- 0474US11057186B1Generating cryptographic random data from raw random dataJUNIPER NETWORKS INC·Filed 2019·Granted Jul 6, 2021·2 cites·20 claims
- 0574US10333698B2Entwined encryption and error correctionRAYTHEON CO·Filed 2017·Granted Jun 25, 2019·2 cites·20 claims
- 0669US11411732B2Prime number generation for encryptionJUNIPER NETWORKS INC·Filed 2020·Granted Aug 9, 2022·1 cites·20 claims
- 0767US9503263B2Method and apparatus for storing encrypted data files across distributed storage mediaDYCE LLC·Filed 2014·Granted Nov 22, 2016·3 cites·22 claims
- 0858US11791981B2Generating cryptographic random data from raw random dataJUNIPER NETWORKS INC·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 0955US2022385466A1Prime number generation for encryptionJUNIPER NETWORKS INC·Filed 2022·Application pending·0 cites
- 1051US5961326AMethod and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air linesSCITECH DENTAL INC·Filed 1997·Granted Oct 5, 1999·31 cites·9 claims
- 1140US11251953B2Proving prime integers for encryptionJUNIPER NETWORKS INC·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
- 1228US2002099174A1Filtration of plasma mixtures using cellulose-based filter aidsFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →