Inventor · San Jose, CA, US

Anant Chimmalgi

25Patents
5h-index
32Co-inventors
61Inventor score

Filing activity: Oct 9, 2012 → Jul 1, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9318311B2 Plasma cell for laser-sustained plasma light source Electricity 16 Active
US9390902B2 Method and system for controlling convective flow in a light-sustained plasma Electricity 8 Active
US9927094B2 Plasma cell for providing VUV filtering in a laser-sustained plasma light source Electricity 7 Active
US9263238B2 Open plasma lamp for forming a light-sustained plasma Electricity 7 Active
US8896827B2 Diode laser based broad band light sources for wafer inspection tools Physics 7 Active
US8853655B2 Gas refraction compensation for laser-sustained plasma bulbs Electricity 5 Active
US9615439B2 System and method for inhibiting radiative emission of a laser-sustained plasma source Electricity 5 Active
US9530636B2 Light source with nanostructured antireflection layer Electricity 3 Active
US9721761B2 Open plasma lamp for forming a light-sustained plasma Electricity 3 Active
US9899205B2 System and method for inhibiting VUV radiative emission of a laser-sustained plasma source Electricity 2 Active
US10244613B2 System and method for electrodeless plasma ignition in laser-sustained plasma light source Electricity 2 Active
US9941655B2 High power broadband light source Electricity 2 Active
US10032620B2 Broadband light source including transparent portion with high hydroxide content Electricity 2 Active
US9534848B2 Method and apparatus to reduce thermal stress by regulation and control of lamp operating temperatures Mechanical Engineering; Lighting; Heating 1 Active
US9110037B2 Diode laser based broad band light sources for wafer inspection tools Physics 1 Active
US10283342B2 Laser sustained plasma light source with graded absorption features Electricity 1 Active
US9232622B2 Gas refraction compensation for laser-sustained plasma bulbs Electricity 0 Active
US9341761B2 Switchable laser and fiber based lamphouse for optimal power output in different wavelength bands and pixel sizes Physics 0 Active
US10522340B2 Broadband light source including transparent portion with high hydroxide content Electricity 0 Active
US9887076B2 Method and system for controlling convective flow in a light-sustained plasma Electricity 0 Active
US10257918B2 System and method for laser-sustained plasma illumination Electricity 0 Active
US10976025B2 Plasma cell for providing VUV filtering in a laser-sustained plasma light source Electricity 0 Active
US12240164B2 Window variability correction in additive manufacturing Performing Operations; Transporting 0 Active
US11104061B2 Stereolithography apparatus with individually addressable light source arrays Performing Operations; Transporting 0 Active
US11084207B2 Window variability correction in additive manufacturing Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.