AS

Alvin Gabriel Stern

MIT: 1 patents #4,386 of 9,367Top 50%
📍 Newton, MA: #674 of 2,747 inventorsTop 25%
🗺 Massachusetts: #15,851 of 88,656 inventorsTop 20%
Overall (All Time): #635,545 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10818951 Method and molten salt electrolytic cell for implementing a hydrogen fuel, sustainable, closed clean energy cycle on a large scale 2020-10-27
8951312 Compact, safe and portable hydrogen generation apparatus for hydrogen on-demand applications 2015-02-10
8790531 High purity, environmentally clean method and apparatus, for high rate, liquid anisotropic etching of single crystal silicon or etching of polycrystalline silicon, using an overpressure of ammonia gas above aqueous ammonium hydroxide 2014-07-29
8684791 Linear, automated apparatus and method for clean, high purity, simultaneous lapping and polishing of optics, semiconductors and optoelectronic materials 2014-04-01
8471350 Thin, very high transmittance, back-illuminated, silicon-on-saphire semiconductor substrates bonded to fused silica 2013-06-25
8354282 Very high transmittance, back-illuminated, silicon-on-sapphire semiconductor wafer substrate for high quantum efficiency and high resolution, solid-state, imaging focal plane arrays 2013-01-15
8320423 Compact, all solid-state, avalanche photodiode emitter-detector pixel with electronically selectable, passive or active detection mode, for large-scale, high resolution, imaging focal plane arrays 2012-11-27
7858917 Digital photon-counting geiger-mode avalanche photodiode solid-state monolithic intensity imaging focal-plane with scalable readout circuitry Brian F. Aull, Bernard B. Kosicki, Robert K. Reich, Bradley Felton, David C. Shaver +2 more 2010-12-28