Gunter Holzner
22Patents
12h-index
13Co-inventors
78Inventor score
Filing activity: May 16, 1978 → Mar 6, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5508259A | Perfuming composition | Human Necessities | 84 | Expired |
| US4803195A | Perfume composition with deodorising or antiperspirant action | Human Necessities | 80 | Expired |
| US4634614A | Devices for perfuming ambient air and enclosed spaces | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4798288A | Plastic packing having multiple compartments for solid and liquid products | Performing Operations; Transporting | 45 | Expired |
| US4534509A | Multiple compartment plastic packing | Performing Operations; Transporting | 33 | Expired |
| US4990381A | Multi-layer sandwich sheet and packaging using the said sheet | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7204998B2 | Perfuming or flavoring microcapsules comprising a fireproofing agent | Human Necessities | 24 | Expired |
| US5420104A | Perfumed composition | Human Necessities | 18 | Expired |
| US4475906A | Partially flexible injection syringe device with pressure release valve or special breakable seal | Human Necessities | 16 | Expired |
| US6235705A | Dryer pearls | Chemistry; Metallurgy | 16 | Expired |
| US4734278A | Perfumed polymeric resin essentially consisting of a polyether-esteramide | Chemistry; Metallurgy | 13 | Expired |
| US6479456B1 | Antimicrobial perfume compositions | Human Necessities | 13 | Expired |
| US7538078B2 | Stabilized liquid rinse-off compositions comprising fragranced aminoplast | Human Necessities | 11 | Active |
| US5170886A | Plastic multicompartment package for solid and liquid products | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4880649A | Process for flavouring an edible composition | Human Necessities | 10 | Expired |
| US4785833A | Process for the aromatization of tobacco | Human Necessities | 9 | Expired |
| US4217250A | Process for the stabilization of perfumes | Human Necessities | 8 | Expired |
| US5858958A | Use of a 4-tert-butyl-1-cyclohexanol as an antioxidant | Human Necessities | 6 | Expired |
| US7998494B2 | Perfuming or flavoring microcapsules comprising a fireproofing agent | Human Necessities | 5 | Active |
| US6436894B1 | Dryer pearls | Chemistry; Metallurgy | 2 | Expired |
| US6027668A | Use of 4-tert-butyl-1-cyclohexanol as an antioxidant | Chemistry; Metallurgy | 1 | Expired |
| US6806250B2 | Use of fatty alcohol in a perfume composition | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.