Inventor · disambiguated record
Thorstein Holt
Also filed as: HOLT THORSTEIN · HOLT THORSTEIN NMI
6 granted patents·5 pending applications·64 citations·filing 2001–2019
84Inventor score
Files withBURKHART DAVID J4ENG CORROSION SOLUTIONS LLC2KOCHELEK JEFFREY T2ENGINEERED CORROSION SOLUTIONS LLC1HOLT THORSTEIN1
Top patents by PatentIndex Score
11 records- 0190US9186533B2Fire protection systems having reduced corrosionENGINEERED CORROSION SOLUTIONS LLC·Filed 2015·Granted Nov 17, 2015·7 cites·10 claims
- 0286US8720591B2Controlled discharge gas ventBURKHART DAVID J·Filed 2009·Granted May 13, 2014·17 cites·16 claims
- 0385US9144700B2Fire protection systems having reduced corrosionBURKHART DAVID J·Filed 2008·Granted Sep 29, 2015·14 cites·9 claims
- 0484US9610466B2Controlled discharge gas ventBURKHART DAVID J·Filed 2014·Granted Apr 4, 2017·7 cites·42 claims
- 0583US10420970B2Controlled discharge gas ventENG CORROSION SOLUTIONS LLC·Filed 2017·Granted Sep 24, 2019·4 cites·37 claims
- 0679US6560974B2Nitrogen-based refrigerator crisperFiled 2001·Granted May 13, 2003·15 cites·2 claims
- 0764US2019143161A1Fire protection systems having reduced corrosionENG CORROSION SOLUTIONS LLC·Filed 2019·Application pending·0 cites
- 0855US2018250540A2Fire Protection Systems Having Reduced CorrosionKOCHELEK JEFFREY T·Filed 2015·Application pending·0 cites
- 0952US2013098640A1High nitrogen and other inert gas anti-corrosion protection in wet pipe fire protection systemBURKHART DAVID J·Filed 2011·Application pending·0 cites
- 1043US2013168109A1Packaged inerting system for fire protection sprinkler system and method of inerting a fire protection sprinkler systemKOCHELEK JEFFREY T·Filed 2011·Application pending·0 cites
- 1142US2006278078A1Methods and systems for generation of gasesHOLT THORSTEIN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →