John Staniforth
82Patents
30h-index
37Co-inventors
88Inventor score
Filing activity: May 5, 1980 → Feb 23, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5741524A | Sustained-release formulations utilizing pharmaceutical excipient having improved compressibility | Emerging Cross-Sectional Technologies | 200 | Expired |
| US5612053A | Controlled release insufflation carrier for medicaments | Human Necessities | 139 | Expired |
| US5738865A | Controlled release insufflation carrier for medicaments | Human Necessities | 132 | Expired |
| US5858412A | Sustained release formulations utilizing pharmaceutical excipient having improved compressibility with modified microcrystalline | Emerging Cross-Sectional Technologies | 131 | Expired |
| US5004614A | Controlled release device with an impermeable coating having an orifice for release of drug | Human Necessities | 103 | Expired |
| US5470603A | Electrostatic coating of substrates of medicinal products | Performing Operations; Transporting | 95 | Expired |
| US4994276A | Directly compressible sustained release excipient | Human Necessities | 83 | Expired |
| US5948438A | Pharmaceutical formulations having improved disintegration and/or absorptivity | Emerging Cross-Sectional Technologies | 77 | Expired |
| US5128143A | Sustained release excipient and tablet formulation | Human Necessities | 72 | Expired |
| US5725883A | Pharmaceutical excipient having improved compressibility | Emerging Cross-Sectional Technologies | 67 | Expired |
| US6153224A | Carrier particles for use in dry powder inhalers | Human Necessities | 60 | Expired |
| US6475523B1 | Powders comprising anti-adherant materials for use in dry powder inhalers | Human Necessities | 59 | Expired |
| US5866166A | Pharmaceutical excipient having improved compressibility | Emerging Cross-Sectional Technologies | 55 | Expired |
| US6261601A | Orally administered controlled drug delivery system providing temporal and spatial control | Human Necessities | 55 | Expired |
| US5135757A | Compressible sustained release solid dosage forms | Human Necessities | 54 | Expired |
| US8158613B2 | Topical pharmaceutical formulations and methods of treatment | Human Necessities | 54 | Active |
| US6521260B1 | Carrier particles for use in dry powder inhalers | Human Necessities | 51 | Expired |
| US4863627A | Cleaning and/or disinfection of contact lenses | Human Necessities | 50 | Expired |
| US6106865A | Pharmaceutical excipient having improved compressibility | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5670168A | Agglomerated hydrophilic complexes with multi-phasic release characteristics | Human Necessities | 45 | Expired |
| US5656080A | Electrostatic coating of substrates of medicinal products | Performing Operations; Transporting | 42 | Expired |
| US5017122A | Lubricating rotary tablet press | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4832880A | Manufacture of moulded products | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7089934B2 | Delivery of oral drugs | Human Necessities | 38 | Expired |
| US6406738B1 | Powder coating composition for electrostatic coating of pharmaceutical substrates | Emerging Cross-Sectional Technologies | 36 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.