Inventor
Juan R. Maldonado
Inventor
Palo Alto, CA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices27%
H01JElectric discharge tubes or discharge lamps27%
B82YSpecific uses or applications of nanostructures10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
A63DBowling games, e.g. skittles, bocce or bowls3%
G01BMeasuring length, thickness or similar linear dimensions3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G01RMeasuring electric variables3%
G21KHandling of particles or ionising radiation not otherwise provided for3%
H02NElectric machines not otherwise provided for3%
PatentTitleYear
9,520,260'Photo emitter X-ray source array (PeXSA)'20169,406,488'Enhanced photoelectron sources using electron bombardment'20167,907,619'Method, system and program product for adapting to protocol changes'20117,446,474'Hetero-junction electron emitter with Group III nitride and activated alkali halide'20087,301,263'Multiple electron beam system with electron transmission gates'20077,161,162'Electron beam pattern generator with photocathode comprising low work function cesium halide'20077,015,467'Generating electrons with an activated photocathode'20066,515,282'Testing of interconnection circuitry using two modulated charged particle beams'20036,258,491'Mask for high resolution optical lithography'20015,958,631'X-ray mask structure'19995,793,836'X-ray mask pellicle'19985,756,234'High accuracy fabrication of X-ray masks with optical and E-beam lithography'19985,716,284'Billiard/checkers game'19985,168,513'X-ray metrology and alignment detection system'19924,964,145'System for magnification correction of conductive X-ray lithography mask substrates'19904,551,192'Electrostatic or vacuum pinchuck formed with microcircuit lithography'19854,258,262'High-power X-ray source'19814,162,528'X-ray-fluorescence measurement of thin film thicknesses'19794,037,111'Mask structures for X-ray lithography'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1981Patents assigned to BELL TELEPHONE LABOR INC (3)· patent assignee history
1977–1981Based in Berkeley Heights, NJ, US· patent location history
1985–2011Patents assigned to IBM (7)· patent assignee history
1985–1998Based in Chappaqua, NY, US· patent location history
2001Patents assigned to ETEC SYSTEMS INC (1)· patent assignee history
2001–2016Based in Menlo Park, CA, US· patent location history
2003–2008Patents assigned to APPLIED MATERIALS INC (5)· patent assignee history
2003–2008Based in Palo Alto, CA, US· patent location history
2011Based in Morrisville, NC, US· patent location history
2016Patents assigned to UNIV LELAND STANFORD JUNIOR (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 7 | 1985–2011 |
| APPLIED MATERIALS INC | 5 | 2003–2008 |
| BELL TELEPHONE LABOR INC | 3 | 1977–1981 |
| UNIV LELAND STANFORD JUNIOR | 2 | 2016 |
| ETEC SYSTEMS INC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 5 | 2003–2008 |
| Chappaqua, New York, US | 4 | 1985–1998 |
| Menlo Park, California, US | 3 | 2001–2016 |
| Berkeley Heights, New Jersey, US | 3 | 1977–1981 |
| Morrisville, NC, US | 1 | 2011 |