Inventor · disambiguated record
David N. Katz
Also filed as: KATZ DAVID · KATZ DAVID N · KATZ DAVID NATHAN
9 granted patents·3 pending applications·74 citations·filing 2002–2022
85Inventor score
Files withPHOENIX CONTACT DEVELOPMENT AND MFG INC6SABLAK SEZAI2BELSARKAR AJIT1SYMPHONY GROUP INC1WAVEDECK MEDIA LTD1
Top patents by PatentIndex Score
12 records- 0194US11815871B2I/O network module with unique network addressPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2022·Granted Nov 14, 2023·2 cites·21 claims
- 0293US9876993B2Video tracking system and methodSABLAK SEZAI·Filed 2011·Granted Jan 23, 2018·21 cites·13 claims
- 0390US12301380B2APL field switch with automatic protocol detectionPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2022·Granted May 13, 2025·4 cites·37 claims
- 0480USD476900SBottleSYMPHONY GROUP INC·Filed 2002·Granted Jul 8, 2003·38 cites·1 claims
- 0579US12476834B2APL field switch with dynamic power allocationPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2022·Granted Nov 18, 2025·1 cites·20 claims
- 0676US11500347B2I/O network module with unique network addressPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2019·Granted Nov 15, 2022·2 cites·27 claims
- 0763US10396854B2Spur isolation in a fieldbus networkPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2015·Granted Aug 27, 2019·1 cites·18 claims
- 0860US8754940B2Method and apparatus for monitoring using a movable video deviceBELSARKAR AJIT·Filed 2009·Granted Jun 17, 2014·5 cites·33 claims
- 0948US11197386B2Removable I/O module with diagnostics for a field device I/O connectorPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2019·Granted Dec 7, 2021·0 cites·16 claims
- 1046US2004100563A1Video tracking system and methodFiled 2002·Application pending·0 cites
- 1142US2014375746A1Platform, device and method for enabling micro video communicationWAVEDECK MEDIA LTD·Filed 2014·Application pending·0 cites
- 1238US2007116328A1Nudity mask for use in displaying video camera imagesSABLAK SEZAI·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →