Terry Gerritsen — 6 Patents at Hatch

Terry Gerritsen has been granted 6 US patents while listed as an inventor at Hatch. The first was granted in 2011 and the most recent in June 2021. Terry Gerritsen ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Terry Gerritsen in Mississauga, ON, CA.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
11029092	Magnetic energy harvesting device and method for electric metallurgical furnaces and similar environments	Matthew Gorczyca	2021-06-08
10705196	Method and apparatus for measuring the length of an electrode in an electric arc furnace	Matthew H. Cramer, Afshin Sadri, Jennifer Ann Joe Erskine, David Chataway, Bert O. Wasmund	2020-07-07
9417321	Measurement of charge bank level in a metallurgical furnace	Afshin Sadri, Ehsan Shameli, Roberto Venditti, Andrei Kepes, Sean Southall +1 more	2016-08-16
9417322	Measurement of charge bank level in a metallurgical furnace	Afshin Sadri, Ehsan Shameli, Roberto Venditti, Andrei Kepes, Sean Southall +1 more	2016-08-16
8613883	Diagnostic system and method for metallurgical reactor cooling elements	Aloysius Henry Gunnewiek	2013-12-24
7976770	Diagnostic system and method for metallurgical reactor cooling elements	Aloysius Henry Gunnewiek	2011-07-12

Terry Gerritsen — 6 Patents

Issued Patents All Time

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