Inventor · disambiguated record
Daniel J. Fritchman
Also filed as: FRITCHMAN DANIEL J
10 granted patents·183 citations·filing 2012–2020
90Inventor score
Top patents by PatentIndex Score
10 records- 0195US8762605B2Adapter for electronic devicesTERLIZZI JEFFREY J·Filed 2012·Granted Jun 24, 2014·46 cites·22 claims
- 0295US8478913B2Adapter for electronic devicesAPPLE INC·Filed 2012·Granted Jul 2, 2013·44 cites·20 claims
- 0393US9240700B2Cascading power for accessoriesTERLIZZI JEFFREY J·Filed 2012·Granted Jan 19, 2016·25 cites·21 claims
- 0492US10345846B1Reference voltage circuit with flipped-gate transistorAPPLE INC·Filed 2018·Granted Jul 9, 2019·10 cites·10 claims
- 0592US8688876B1Connector adapterAPPLE INC·Filed 2012·Granted Apr 1, 2014·23 cites·20 claims
- 0690US9906062B2Cascading power for accessoriesAPPLE INC·Filed 2015·Granted Feb 27, 2018·7 cites·20 claims
- 0790US9021159B2Connector adapterFRITCHMAN DANIEL J·Filed 2012·Granted Apr 28, 2015·23 cites·23 claims
- 0881US10088857B1Highly granular voltage regulatorAPPLE INC·Filed 2017·Granted Oct 2, 2018·4 cites·18 claims
- 0973US10527503B2Reference circuit for metrology systemAPPLE INC·Filed 2016·Granted Jan 7, 2020·1 cites·20 claims
- 1067US11022503B2Reference circuit for metrology systemAPPLE INC·Filed 2020·Granted Jun 1, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →