Inventor · disambiguated record
Michael D. Lange
Also filed as: LANGE MICHAEL · LANGE MICHAEL D · LANGE MICHAEL DAVID
6 granted patents·2 pending applications·107 citations·filing 1987–2021
80Inventor score
Files withNORTHROP GRUMMAN SYSTEMS CORP2AMERICAN TELEPHONE & TELEGRAPH1AT & T IP I LP1AVAYA INC1CRANDALL MARK A1
Top patents by PatentIndex Score
8 records- 0184US4802199AMethod and apparatus for providing virtual facility communication serviceAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Jan 31, 1989·94 cites·12 claims
- 0283US10727050B1Wafer-scale catalytic deposition of black phosphorusNORTHROP GRUMMAN SYSTEMS CORP·Filed 2017·Granted Jul 28, 2020·4 cites·19 claims
- 0369US7873069B2Methods and apparatus for controlling audio characteristics of networked voice communications devicesAVAYA INC·Filed 2007·Granted Jan 18, 2011·3 cites·29 claims
- 0457US9583589B1Self-aligned double gate recess for semiconductor field effect transistorsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2015·Granted Feb 28, 2017·1 cites·19 claims
- 0555US7135411B2Method for etching mesa isolation in antimony-based compound semiconductor structuresNORTHROP GRUMMAN CORP·Filed 2004·Granted Nov 14, 2006·5 cites·20 claims
- 0641US2023209113A1Predictive customer experience management in content distribution networksAT & T IP I LP·Filed 2021·Application pending·0 cites
- 0739US9425993B2Methods and apparatus for customizing the audio characteristics of networked voice communications devicesCRANDALL MARK A·Filed 2007·Granted Aug 23, 2016·0 cites·39 claims
- 0833US2008258242A1Low contact resistance ohmic contact for a high electron mobility transistor and fabrication method thereofNORTHROP GRUMMAN SPACE AND MIS·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →