Inventor · disambiguated record

David Richard Perchilk

Also filed as: PERCHILK DAVID RICHARD

2 granted patents·0 citations·filing 2013–2014

22Inventor score

Technology areasH02H H02M

Files withMICROSOFT TECHNOLOGY LICENSING LLC2

Top patents by PatentIndex Score

2 records

0146US9236729B2Anti-arcing circuitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Jan 12, 2016·0 cites·20 claims
0240US10063156B2Leakage reduction circuitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Aug 28, 2018·0 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when David Richard Perchilk files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →