Inventor · disambiguated record
Ronald F. Hurd
Also filed as: HURD RONALD F · HURD RONALD FRANCIS
7 granted patents·125 citations·filing 2002–2021
85Inventor score
Top patents by PatentIndex Score
7 records- 0191US7609056B2Apparatus to determine the position of an actuatorFISHER CONTROLS INT·Filed 2006·Granted Oct 27, 2009·25 cites·25 claims
- 0290US7005847B2Position sensor using a compound magnetic flux sourceFISHER CONTROLS INT·Filed 2005·Granted Feb 28, 2006·25 cites·4 claims
- 0386US8694060B2Form factor and electromagnetic interference protection for process device wireless adaptersVANDERAA JOEL D·Filed 2009·Granted Apr 8, 2014·28 cites·25 claims
- 0485US6909281B2Position sensor using a compound magnetic flux sourceFISHER CONTROLS INT·Filed 2002·Granted Jun 21, 2005·28 cites·16 claims
- 0582US8929948B2Wireless communication adapter for field devicesVANDERAA JOEL D·Filed 2009·Granted Jan 6, 2015·18 cites·16 claims
- 0671US11408528B2Digital valve controllers and seal washer assemblies for use with digital valve controllersFISHER CONTROLS INT LLC·Filed 2019·Granted Aug 9, 2022·1 cites·13 claims
- 0754US11674611B2Wear-resistant electro-pneumatic convertersFISHER CONTROLS INT LLC·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →