Inventor · disambiguated record
David C. Joy
Also filed as: JOY DAVID C · JOY DAVID CHARLES
7 granted patents·109 citations·filing 1976–2015
83Inventor score
Files withBELL TELEPHONE LABOR INC3UNIV TENNESSEE RES FOUNDATION2SCIENCETOMORROW LLC1ScienceTomorrow1
Top patents by PatentIndex Score
7 records- 0191US4443532AInduced crystallographic modification of aromatic compoundsBELL TELEPHONE LABOR INC·Filed 1981·Granted Apr 17, 1984·68 cites·13 claims
- 0284US4054946AElectron source of a single crystal of lanthanum hexaboride emitting surface of (110) crystal planeBELL TELEPHONE LABOR INC·Filed 1976·Granted Oct 18, 1977·26 cites·5 claims
- 0356US9966224B2Quantitative secondary electron detectionSCIENCETOMORROW LLC·Filed 2015·Granted May 8, 2018·1 cites·23 claims
- 0456US4200555ALow work function hexaboride electron sourceBELL TELEPHONE LABOR INC·Filed 1978·Granted Apr 29, 1980·10 cites·7 claims
- 0552US6730443B2Patterning methods and systems using reflected interference patternsUNIV TENNESSEE RES FOUNDATION·Filed 2001·Granted May 4, 2004·3 cites·28 claims
- 0649US6967067B2Patterning methods and systems using reflected interference patternsUNIV TENNESSEE RES FOUNDATION·Filed 2004·Granted Nov 22, 2005·1 cites·63 claims
- 0741US10256071B2Quantitative secondary electron detectionScienceTomorrow·Filed 2015·Granted Apr 9, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →