Inventor · disambiguated record
Ronald J. Flower
Also filed as: FLOWER RONALD J
28 granted patents·1 pending application·2,458 citations·filing 1980–2002
98Inventor score
Files withBECTON DICKINSON CO19VYTERIS INC5DRUG DELIVERY TECHNOLOGIES INC2CATALYST RESEARCH CORP1MINE SAFETY APPLIANCES CO1
Top patents by PatentIndex Score
29 records- 0195US5498235AIontophoresis assembly including patch/controller attachmentBECTON DICKINSON CO·Filed 1994·Granted Mar 12, 1996·143 cites·11 claims
- 0295US4863265AApparatus and method for measuring blood constituentsMINE SAFETY APPLIANCES CO·Filed 1987·Granted Sep 5, 1989·447 cites·8 claims
- 0388US6377848B1Devices activating an iontophoretic delivery deviceVYTERIS INC·Filed 1999·Granted Apr 23, 2002·274 cites·8 claims
- 0488US6167301AIontophoretic drug delivery device having high-efficiency DC-to-DC energy conversion circuitFiled 1995·Granted Dec 26, 2000·247 cites·1 claims
- 0576US5899876AMultiple site drug delivery systemBECTON DICKINSON CO·Filed 1997·Granted May 4, 1999·148 cites·24 claims
- 0671US6522919B1Iontophoretic drug delivery device having high-efficiency DC-to-DC energy conversion circuitVYTERIS INC·Filed 2000·Granted Feb 18, 2003·43 cites·1 claims
- 0771US6402732B1Iontophoretic drug delivery device having high-efficiency DC-to-DC energy conversion circuitVYTERIS INC·Filed 2000·Granted Jun 11, 2002·43 cites·2 claims
- 0871US6047208AIontophoretic controllerBECTON DICKINSON CO·Filed 1997·Granted Apr 4, 2000·125 cites·18 claims
- 0970US6678555B2Circuits for increasing the reliability of an iontophoretic systemVYTERIS INC·Filed 2002·Granted Jan 13, 2004·46 cites·1 claims
- 1067US5895369AIontophoresis patch/controller interconnection using a conductive elastomer to provide noise-free electrical contact between patch and controllerBECTON DICKINSON CO·Filed 1997·Granted Apr 20, 1999·111 cites·13 claims
- 1167US5830175AIontophoretic drug delivery system, including disposable patchBECTON DICKINSON CO·Filed 1997·Granted Nov 3, 1998·109 cites·11 claims
- 1265US5688232AIontophoretic drug delivery device having an improved controllerBECTON DICKINSON CO·Filed 1995·Granted Nov 18, 1997·134 cites·21 claims
- 1362US6018680AAwakenable iontophoretic delivery device for reducing electrical sensation upon application thereofBECTON DICKINSON CO·Filed 1998·Granted Jan 25, 2000·73 cites·14 claims
- 1458US5645526AApparatus and method for ensuring compatibility of a reusable iontophoretic controller with an iontophoretic patchBECTON DICKINSON CO·Filed 1994·Granted Jul 8, 1997·77 cites·17 claims
- 1558US5540669AIontophoretic drug delivery system and method for using sameBECTON DICKINSON CO·Filed 1995·Granted Jul 30, 1996·73 cites·8 claims
- 1658US4401847ATelephone communication systemCATALYST RESEARCH CORP·Filed 1980·Granted Aug 30, 1983·12 cites·19 claims
- 1756US5693024AIontophoretic drug delivery system, including method for determining hydration of patchBECTON DICKINSON CO·Filed 1996·Granted Dec 2, 1997·64 cites·10 claims
- 1854US5876368AIontophoretic drug delivery device having improved controllerBECTON DICKINSON CO·Filed 1996·Granted Mar 2, 1999·59 cites·10 claims
- 1947US6385488B1Circuits for increasing the reliability of an iontophoretic systemVYTERIS INC·Filed 1999·Granted May 7, 2002·41 cites·6 claims
- 2045US5857994AAwakenable iontophoretic/delivery device for reducing electrical sensation upon application thereofBECTON DICKINSON CO·Filed 1996·Granted Jan 12, 1999·31 cites·3 claims
- 2142US6009344AIontophoretic drug delivery systemBECTON DICKINSON CO·Filed 1997·Granted Dec 28, 1999·32 cites·5 claims
- 2240US5983133AIontophoresis system with voltage step-up circuitBECTON DICKINSON CO·Filed 1997·Granted Nov 9, 1999·26 cites·10 claims
- 2340US5954684AIontophoretic drug delivery system and method for using sameBECTON DICKINSON CO·Filed 1995·Granted Sep 21, 1999·27 cites·9 claims
- 2439US6029083ACircuit and method for automatically turning off an iontophoresis systemBECTON DICKINSON CO·Filed 1997·Granted Feb 22, 2000·23 cites·24 claims
- 2539US5873850ALocking and disfiguring mechanism for an iontophoretic systemBECTON DICKINSON CO·Filed 1997·Granted Feb 23, 1999·22 cites·11 claims
- 2633US5688231AIontophoresis assembly including cleanable electrical contactsBECTON DICKINSON CO·Filed 1994·Granted Nov 18, 1997·12 cites·19 claims
- 2732US6208891B1Disabling circuit for an iontophoretic systemDRUG DELIVERY TECHNOLOGIES INC·Filed 1997·Granted Mar 27, 2001·12 cites·13 claims
- 2830US6107777ACircuit for causing a voltage step in a multi-cell batteryBECTON DICKINSON CO·Filed 1997·Granted Aug 22, 2000·4 cites·18 claims
- 2926US2001009983A1Methods for implementing current delivery profiles used in an iontophoretic systemDRUG DELIVERY TECHNOLOGIES INC·Filed 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →