Michael J. Horzewski has been granted 50 US patents while listed as an inventor at Danforth Biomedical. The first was granted in 1988 and the most recent in July 2025. Michael J. Horzewski ranks #53,743 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Michael J. Horzewski in San Jose, CA, US.