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USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Hirsch — 11 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Pacifica, CA: #93 of 576 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Gregory Hirsch has been granted 11 US patents while listed as an inventor at Unknown. The first was granted in 1989 and the most recent in June 2020. Gregory Hirsch ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Gregory Hirsch in Pacifica, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10684308 Methods for stabilizing biological and soft materials for atom probe tomography 2020-06-16
D827731 Oral exercise device 2018-09-04
9837239 Techniques for optimizing nanotips derived from frozen taylor cones 2017-12-05
9524848 Bright and durable field emission source derived from refractory taylor cones 2016-12-20
8083816 Production of hydrogen by means of a mechanical scraper on aluminum in an aqueous medium Robert L. Hirsch 2011-12-27
6738552 Pressed capillary optics 2004-05-18
6415086 Bundled monocapillary optics 2002-07-02
6126844 Tapered monocapillary-optics for point source applications 2000-10-03
5912939 Soft x-ray microfluoroscope 1999-06-15
5772903 Tapered capillary optics 1998-06-30
4829177 Point projection photoelectron microscope with hollow needle 1989-05-09