Inventor · disambiguated record
Joel N. Erdman
Also filed as: ERDMAN JOEL · ERDMAN JOEL N · ERDMAN JOËL
11 granted patents·2 pending applications·46 citations·filing 2005–2023
87Inventor score
Top patents by PatentIndex Score
13 records- 0193US10794933B1Integrated circuit contact test apparatus with and method of constructionJOHNSTECH INT CORP·Filed 2017·Granted Oct 6, 2020·6 cites·14 claims
- 0293US8558554B2Electrically conductive Kelvin contacts for microcircuit testerERDMAN JOEL N·Filed 2010·Granted Oct 15, 2013·16 cites·39 claims
- 0392US10247755B2Electrically conductive kelvin contacts for microcircuit testerJOHNSTECH INT CORP·Filed 2016·Granted Apr 2, 2019·5 cites·11 claims
- 0489US9500673B2Electrically conductive kelvin contacts for microcircuit testerJOHNSTECH INT CORP·Filed 2013·Granted Nov 22, 2016·7 cites·17 claims
- 0588US11895465B2Ear-worn electronic device incorporating microphone fault reduction system and methodSTARKEY LABS INC·Filed 2021·Granted Feb 6, 2024·2 cites·27 claims
- 0680US9949051B2Embedded and printed acoustic portSTARKEY LABS INC·Filed 2016·Granted Apr 17, 2018·5 cites·8 claims
- 0780US8988090B2Electrically conductive kelvin contacts for microcircuit testerERDMAN JOEL N·Filed 2011·Granted Mar 24, 2015·5 cites·16 claims
- 0870US12294833B2Ear-worn electronic device incorporating microphone fault reduction system and methodSTARKEY LABS INC·Filed 2023·Granted May 6, 2025·0 cites·25 claims
- 0969US11467183B2Integrated circuit contact test apparatus with and method of constructionJOHNSTECH INT CORP·Filed 2020·Granted Oct 11, 2022·0 cites·5 claims
- 1052US9329204B2Electrically conductive Kelvin contacts for microcircuit testerJOHNSTECH INT CORP·Filed 2012·Granted May 3, 2016·0 cites·11 claims
- 1146US8690597B2Compliant contact plate for use in testing integrated circuitsERDMAN JOEL N·Filed 2012·Granted Apr 8, 2014·0 cites·9 claims
- 1244US2019302145A1Electrically Conductive Kelvin Contacts For Microcircuit TesterJOHNSTECH INT CORP·Filed 2019·Application pending·0 cites
- 1344US2006207267A1UV light mounting bracketERDMAN JOEL N·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →