Joseph Michael Lindacher
45Patents
22h-index
39Co-inventors
85Inventor score
Filing activity: Dec 10, 1990 → Jun 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7036931B2 | Ophthalmic lenses | Physics | 190 | Expired |
| US6923540B2 | Toric multifocal contact lenses | Physics | 117 | Expired |
| US6726094B1 | Method and apparatus for multiple format image capture for use in retail transactions | Physics | 112 | Expired |
| US7111938B2 | Automatic lens design and manufacturing system | Physics | 87 | Expired |
| US6744938B1 | Retail terminal utilizing an imaging scanner for product attribute identification and consumer interactive querying | Physics | 78 | Expired |
| US7040757B2 | Contact lenses | Physics | 54 | Expired |
| US8684520B2 | Lens design and method for preventing or slowing the progression of myopia | Physics | 52 | Active |
| US7004585B2 | Ophthalmic lens having an optical zone blend design | Physics | 47 | Expired |
| US7080906B2 | Translating bifocal wear modality | Physics | 44 | Expired |
| US8672474B2 | Presbyopic treatment system | Physics | 41 | Active |
| US5164584A | Optical scanner with power efficient lens | Physics | 38 | Expired |
| US5719385A | Optical scanner having multi-line and single-line scanning modes | Physics | 34 | Expired |
| US9039172B2 | Presbyopic treatment system | Physics | 33 | Active |
| US8454862B2 | Method of creating ophthalmic lenses using modulated energy | Performing Operations; Transporting | 33 | Active |
| US7384143B2 | Method of manufacturing a contact lens | Physics | 32 | Expired |
| US7780293B2 | Automatic lens design and manufacturing system | Physics | 30 | Active |
| US5221832A | Raster variation method for omnidirectional optical scanners | Physics | 30 | Expired |
| US5105070A | Bar code scanning apparatus with rotating housing member | Physics | 27 | Expired |
| US7101041B2 | Contact lenses for correcting severe spherical aberration | Physics | 25 | Expired |
| US5892214A | Low profile planar scanner | Physics | 24 | Expired |
| US7063422B2 | Multifocal ophthalmic lens | Physics | 24 | Expired |
| US7192138B2 | Ophthalmic lens with optimal power profile | Physics | 23 | Active |
| US7497572B2 | Toric contact lenses with controlled optical power profile | Physics | 22 | Active |
| US7562982B2 | Generalized presbyopic correction methodology | Human Necessities | 22 | Active |
| US8152300B2 | Premium vision ophthalmic lenses | Physics | 21 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.