Inventor · disambiguated record
Berkeley Fisher
Also filed as: FISHER BERKELEY
13 granted patents·3 pending applications·14 citations·filing 2016–2020
85Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO16
Top patents by PatentIndex Score
16 records- 0191US11090942B2Fluid ejection dies including strain gauge sensorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Aug 17, 2021·4 cites·20 claims
- 0287US11712887B2Dies including strain gauge sensors and temperature sensorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Aug 1, 2023·1 cites·20 claims
- 0384US10926548B2Printing apparatus and methods for detecting fluid levelsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Feb 23, 2021·2 cites·13 claims
- 0483US10960658B2Detecting a level of printable fluid in a containerHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 30, 2021·3 cites·20 claims
- 0581US10940694B2Detecting fluid levels using a variable threshold voltageHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 9, 2021·2 cites·12 claims
- 0680US10870273B2Dies including strain gauge sensors and temperature sensorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Dec 22, 2020·2 cites·15 claims
- 0759US11433664B2Writing a nonvolatile memory to programmed levelsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Sep 6, 2022·0 cites·20 claims
- 0859US10955299B2Fluid ejection dies including strain gauge sensorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Mar 23, 2021·0 cites·18 claims
- 0956US10926537B2Fluid back pressure sensing with a strain sensorHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Feb 23, 2021·0 cites·19 claims
- 1056US10837818B2Detecting fluid levels using a voltage comparatorHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Nov 17, 2020·0 cites·14 claims
- 1155US11135840B2Fluid ejection dies including strain gauge sensorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Oct 5, 2021·0 cites·20 claims
- 1251US10933648B2Detecting fluid levels using a counterHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 2, 2021·0 cites·19 claims
- 1351US2023027185A1Input voltage agnostic fluidic devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 1450US10632756B2Fluid level sensorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Apr 28, 2020·0 cites·20 claims
- 1546US2022396070A1Input voltage agnostic fluidic devices with clamp circuitsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 1644US2021224005A1Writing a nonvolatile memory to programmed levelsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →