Inventor · disambiguated record
Juan R. Maldonado
Also filed as: MALDONADO JUAN · MALDONADO JUAN R · MALDONADO JUAN RAMON
19 granted patents·885 citations·filing 1976–2014
96Inventor score
Files withIBM7APPLIED MATERIALS INC5BELL TELEPHONE LABOR INC3UNIV LELAND STANFORD JUNIOR2ETEC SYSTEMS INC1
Top patents by PatentIndex Score
19 records- 0197US7015467B2Generating electrons with an activated photocathodeAPPLIED MATERIALS INC·Filed 2003·Granted Mar 21, 2006·84 cites·30 claims
- 0296US7446474B2Hetero-junction electron emitter with Group III nitride and activated alkali halideAPPLIED MATERIALS INC·Filed 2005·Granted Nov 4, 2008·50 cites·22 claims
- 0396US4551192AElectrostatic or vacuum pinchuck formed with microcircuit lithographyIBM·Filed 1983·Granted Nov 5, 1985·434 cites·30 claims
- 0493US4162528AX-ray-fluorescence measurement of thin film thicknessesBELL TELEPHONE LABOR INC·Filed 1978·Granted Jul 24, 1979·67 cites·10 claims
- 0593US4037111AMask structures for X-ray lithographyBELL TELEPHONE LABOR INC·Filed 1976·Granted Jul 19, 1977·57 cites·22 claims
- 0692US9520260B2Photo emitter X-ray source array (PeXSA)UNIV LELAND STANFORD JUNIOR·Filed 2013·Granted Dec 13, 2016·18 cites·10 claims
- 0780US7301263B2Multiple electron beam system with electron transmission gatesAPPLIED MATERIALS INC·Filed 2004·Granted Nov 27, 2007·15 cites·40 claims
- 0879US4964145ASystem for magnification correction of conductive X-ray lithography mask substratesIBM·Filed 1989·Granted Oct 16, 1990·27 cites·20 claims
- 0977US5793836AX-ray mask pellicleIBM·Filed 1996·Granted Aug 11, 1998·51 cites·12 claims
- 1077US4258262AHigh-power X-ray sourceBELL TELEPHONE LABOR INC·Filed 1979·Granted Mar 24, 1981·16 cites·3 claims
- 1176US7161162B2Electron beam pattern generator with photocathode comprising low work function cesium halideAPPLIED MATERIALS INC·Filed 2002·Granted Jan 9, 2007·11 cites·31 claims
- 1271US6515282B1Testing of interconnection circuitry using two modulated charged particle beamsAPPLIED MATERIALS INC·Filed 2000·Granted Feb 4, 2003·10 cites·26 claims
- 1368US9406488B2Enhanced photoelectron sources using electron bombardmentUNIV LELAND STANFORD JUNIOR·Filed 2014·Granted Aug 2, 2016·2 cites·10 claims
- 1452US5958631AX-ray mask structureIBM·Filed 1998·Granted Sep 28, 1999·17 cites·13 claims
- 1544US5756234AHigh accuracy fabrication of X-ray masks with optical and E-beam lithographyIBM·Filed 1996·Granted May 26, 1998·8 cites·10 claims
- 1642US7907619B2Method, system and program product for adapting to protocol changesIBM·Filed 2006·Granted Mar 15, 2011·0 cites·20 claims
- 1742US5716284ABilliard/checkers gameFiled 1996·Granted Feb 10, 1998·11 cites·4 claims
- 1840US5168513AX-ray metrology and alignment detection systemIBM·Filed 1991·Granted Dec 1, 1992·5 cites·6 claims
- 1933US6258491B1Mask for high resolution optical lithographyETEC SYSTEMS INC·Filed 1999·Granted Jul 10, 2001·2 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Juan R. Maldonado 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 →