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USPTO Patent Rankings Data through Dec 31, 2025
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Michael Colgan — 6 Patents

RTRudolph Technologies: 3 patents #23 of 136Top 20%
BUBrown University: 1 patents #184 of 478Top 40%
Flanders, NJ: #42 of 194 inventorsTop 25%
New Jersey: #14,312 of 69,400 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Michael Colgan has been granted 6 US patents while listed as an inventor at Rudolph Technologies. The first was granted in 1998 and the most recent in September 2017. Michael Colgan ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Michael Colgan in Flanders, NJ, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9772183 Flying sensor head Wojciech Stefanczyk, James Kane, James Abondolo 2017-09-26 $5,791,000
9140601 Position sensitive detection optimization Manjusha Mehendale, Michael Kotelyanskii, Priya Mukundhan, Wei Zhou 2015-09-22 $3,335,000
9041931 Substrate analysis using surface acoustic wave metrology Michael Kotelyanskii, Christopher Morath, Humphrey J. Maris 2015-05-26 $3,044,000
7312678 Micro-electromechanical relay Yuebin Ning, Graham McKinnon, Cameron Howey 2007-12-25
5828687 Variable dimension optical chamber and laser incorporating the same 1998-10-27
5706082 Optogalvanic spectroscopy with phase independent detection Hans P. Lie 1998-01-06