Glenn Eric Kohnke
19Patents
6h-index
32Co-inventors
66Inventor score
Filing activity: Dec 16, 1991 → Dec 11, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5636309A | Article comprising a planar optical waveguide mach-zehnder interferometer device, and method of making same | Physics | 38 | Expired |
| US6221566A | Optical waveguide photosensitization | Physics | 29 | Expired |
| US5718738A | Method for making continuously chirped fiber bragg gratings | Physics | 21 | Expired |
| US8754434B1 | Flexible hermetic thin film with light extraction layer | Electricity | 14 | Active |
| US6445493B1 | Balanced gain flattening filters | Electricity | 8 | Expired |
| US7928026B2 | Synthetic silica material with low fluence-dependent-transmission and method of making the same | Chemistry; Metallurgy | 7 | Active |
| US6269207A | Methods and apparatusses for packaging long-period fiber gratings | Physics | 6 | Expired |
| US6301410A | Methods and apparatusses for packaging long-period fiber gratings | Physics | 6 | Expired |
| US6307990A | Methods and apparatuses for packaging long-period fiber gratings | Physics | 6 | Expired |
| US6633704B2 | Chromatic dispersion compensator | Physics | 5 | Expired |
| US8946754B2 | Flexible hermetic thin film with light extraction layer | Electricity | 4 | Active |
| US6697541B1 | Amplitude tunable filter | Physics | 3 | Expired |
| US6829911B2 | Making a glass optical fiber with a grating thereon | Physics | 3 | Expired |
| US5212759A | Mode insensitive waveguide device | Physics | 2 | Expired |
| US8663732B2 | Light scattering inorganic substrates using monolayers | Emerging Cross-Sectional Technologies | 2 | Active |
| US5949542A | Method of tuning an optical device | Physics | 2 | Expired |
| US6707966B1 | Twisted long-period fiber grating and method for reducing polarization dependent loss and shifting wavelength of a long-perion fiber grating | Physics | 2 | Expired |
| US9240568B2 | Opal glasses for light extraction | Electricity | 1 | Active |
| US9496521B2 | Opal glasses for light extraction | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.