Inventor · disambiguated record
Steven William Hagen
Also filed as: HAGEN STEVEN WILLIAM
2 granted patents·1 pending application·15 citations·filing 2009–2015
54Inventor score
Top patents by PatentIndex Score
3 records- 0183US9255649B2Apparatus for fluid control device leak detectionCOLEMAN AFTON RENEE·Filed 2012·Granted Feb 9, 2016·15 cites·26 claims
- 0245US9739396B2Apparatus for fluid control device leak detectionFISHER CONTROLS INT LLC·Filed 2015·Granted Aug 22, 2017·0 cites·22 claims
- 0337US2010264868A1Methods and apparatus to couple an electro-pneumatic controller to a position transmitter in a process control systemSEBERGER STEPHEN GEORGE·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →