Inventor · disambiguated record
Robert Feldstein
Also filed as: FELDSTEIN ROBERT · FELDSTEIN ROBERT S
45 granted patents·7 pending applications·2,825 citations·filing 1977–2016
99Inventor score
Top patents by PatentIndex Score
52 records- 0199US6440463B1Methods for fine powder formationPHARMACEUTICAL DISCOVERY CORP·Filed 2000·Granted Aug 27, 2002·120 cites·6 claims
- 0297US6638413B1Methods and apparatus for electrolysis of waterLECTRO PRESS INC·Filed 1994·Granted Oct 28, 2003·125 cites·32 claims
- 0397US5352461ASelf assembling diketopiperazine drug delivery systemPHARMACEUTICAL DISCOVERY CORP·Filed 1992·Granted Oct 4, 1994·427 cites·20 claims
- 0496US8671937B2Unit dose capsules and dry powder inhalerSTEINER SOLOMON S·Filed 2012·Granted Mar 18, 2014·49 cites·13 claims
- 0596US7794754B2Methods for fine powder formationMANNKIND CORP·Filed 2006·Granted Sep 14, 2010·39 cites·5 claims
- 0696US6071497AMicroparticles for lung delivery comprising diketopiperazinePHARMACEUTICAL DISCOVERY CORP·Filed 1997·Granted Jun 6, 2000·365 cites·14 claims
- 0795US6428771B1Method for drug delivery to the pulmonary systemPHARMACEUTICAL DISCOVERY CORP·Filed 1995·Granted Aug 6, 2002·215 cites·12 claims
- 0894US7305986B1Unit dose capsules for use in a dry powder inhalerMANNKIND CORP·Filed 2000·Granted Dec 11, 2007·175 cites·5 claims
- 0994US7278843B2Methods for fine powder formationMANNKIND CORP·Filed 2002·Granted Oct 9, 2007·39 cites·3 claims
- 1094US6991779B2Compositions for treatment or prevention of bioterrorismMANNKIND CORP·Filed 2003·Granted Jan 31, 2006·60 cites·15 claims
- 1193US8394414B2Method for drug delivery to the pulmonary systemSTEINER SOLOMON S·Filed 2003·Granted Mar 12, 2013·47 cites·11 claims
- 1293US8156936B2Unit dose capsules and dry powder inhalerSTEINER SOLOMON S·Filed 2007·Granted Apr 17, 2012·53 cites·31 claims
- 1393US7452449B2Apparatus for electrolysis of waterLECTRO PRESS INC·Filed 2003·Granted Nov 18, 2008·53 cites·19 claims
- 1491US8146588B2Unit dose capsules and dry powder inhalerSTEINER SOLOMON S·Filed 2007·Granted Apr 3, 2012·45 cites·28 claims
- 1590US8215300B2Unit dose cartridge and dry powder inhalerSTEINER SOLOMON S·Filed 2008·Granted Jul 10, 2012·55 cites·29 claims
- 1689US5629601ACompound battery charging systemFiled 1994·Granted May 13, 1997·133 cites·32 claims
- 1788US7464706B2Unit dose cartridge and dry powder inhalerMANNKIND CORP·Filed 2003·Granted Dec 16, 2008·115 cites·36 claims
- 1886US6797134B2Pulsed power supply for electrochemical cellLECTRO PRESS INC·Filed 2003·Granted Sep 28, 2004·17 cites·19 claims
- 1985US6959599B2Level detector for storage tanks for fluidsFELDSTEIN ROBERT·Filed 2003·Granted Nov 1, 2005·54 cites·7 claims
- 2079US5585209ABipolar lead/acid batteriesFiled 1994·Granted Dec 17, 1996·43 cites·3 claims
- 2175US7080921B2Linear light using LEDsARGENT ELECTRIC INC·Filed 2004·Granted Jul 25, 2006·21 cites·13 claims
- 2272US5646504AMagnetically balanced multi-output battery charging systemFiled 1994·Granted Jul 8, 1997·53 cites·24 claims
- 2370US5523668ANiCd/NiMH battery chargerFiled 1994·Granted Jun 4, 1996·48 cites·29 claims
- 2470US5291116AApparatus for charging alkaline zinc-manganese dioxide cellsBATONEX INC·Filed 1992·Granted Mar 1, 1994·52 cites·20 claims
- 2568US5523667AAlkaline battery charger and method of operating sameFiled 1994·Granted Jun 4, 1996·47 cites·12 claims
- 2665US8950397B2Unit dose cartridge and dry powder inhalerSTEINER SOLOMON S·Filed 2012·Granted Feb 10, 2015·2 cites·44 claims
- 2764US9061111B2Unit dose capsules and dry powder inhalerSTEINER SOLOMON S·Filed 2012·Granted Jun 23, 2015·1 cites·22 claims
- 2863US5574423ASelf-diagnostic circuit for emergency lampheadHUBBELL INC·Filed 1995·Granted Nov 12, 1996·36 cites·20 claims
- 2963US4908749ASystem for controlling access to computer bus having address phase and data phase by prolonging the generation of request signalDATA GENERAL CORP·Filed 1985·Granted Mar 13, 1990·35 cites·16 claims
- 3063US4454452AEmergency lighting systemFELDSTEIN ROBERT S·Filed 1980·Granted Jun 12, 1984·28 cites·21 claims
- 3161US5248475AMethods for alloy migration sinteringDERAFE LTD·Filed 1991·Granted Sep 28, 1993·20 cites·35 claims
- 3258US2003017211A1Method for drug delivery to the pulmonary systemPHARMACEUTICAL DISCOVERY CORP·Filed 2002·Application pending·0 cites
- 3357US2015246188A1Unit dose capsules and dry powder inhalerMANNKIND CORP·Filed 2015·Application pending·0 cites
- 3454US9610329B2Stabilized glucagon solutionsSTEINER SOLOMON S·Filed 2010·Granted Apr 4, 2017·0 cites·23 claims
- 3554US5621297AProcess and apparatus for charging a batteryFiled 1994·Granted Apr 15, 1997·22 cites·23 claims
- 3654US5197490AInformation processing system for counting coughs or evaluating other activities of a patientCTA BIO SERVICES INC·Filed 1990·Granted Mar 30, 1993·81 cites·32 claims
- 3752US2015122258A1Unit dose cartridge and dry powder inhalerMANNKIND CORP·Filed 2015·Application pending·0 cites
- 3851US7067987B2Electronic ballast with closed loop control using composite current and voltage feedback and method thereofARGENT ELECTRIC INC·Filed 2004·Granted Jun 27, 2006·6 cites·21 claims
- 3951US5379502AMethods for fabricating battery plates for lead/acid batteriesDERAFE LTD·Filed 1993·Granted Jan 10, 1995·19 cites·19 claims
- 4051US5339873ACored battery plates for lead/acid batteriesDERAFE LTD·Filed 1993·Granted Aug 23, 1994·17 cites·11 claims
- 4151US4216410AEmergency lighting systemFELDSTEIN ROBERT S·Filed 1977·Granted Aug 5, 1980·17 cites·11 claims
- 4250US4818953AOscillator improvementGENLYTE GROUP INC·Filed 1988·Granted Apr 4, 1989·8 cites·27 claims
- 4350US2014336610A1Methods and devices for point of use mixing of pharmaceutical formulationsBIODEL INC·Filed 2014·Application pending·0 cites
- 4447US5493196ABattery charger for charging alkaline zinc/manganese dioxide cellsBATONEX INC·Filed 1993·Granted Feb 20, 1996·20 cites·6 claims
- 4547US5411821AIntegral battery electrode structure for lead/acid batteriesDERAFE LTD·Filed 1993·Granted May 2, 1995·15 cites·11 claims
- 4645US6195737B1Method and apparatus for relative addressing of tiled dataATI TECHNOLOGIES INC·Filed 1998·Granted Feb 27, 2001·21 cites·20 claims
- 4745US4180809AElectronic sirenABEX CORP·Filed 1978·Granted Dec 25, 1979·7 cites·20 claims
- 4844US5304914AProcess for charging a batteryBATONEX INC·Filed 1992·Granted Apr 19, 1994·15 cites·21 claims
- 4943US2011097386A1Stabilized glucagon solutionsBIODEL INC·Filed 2010·Application pending·0 cites
- 5041US2007191757A1Method and Device for Sublingual Drug Delivery Using IontophoresisBIODEL INC·Filed 2007·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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