Spectrogon Spectrogon is a company that manufactures and develops optical filters, thin-film coatings, and holographic diffraction gratings. | ||
Founding Date | Founding Date 1984 | Founding Date 1949 |
Type | Type Private | Type Private |
Tags | ||
Locations | Locations Täby, SE HQ | Locations Cincinnati, US HQ Aubange, BE Shanghai, CN Mumbai, IN Tokyo, JP Windhof, LU Singapore, SG |
Employees | Employees 512% increase | Employees 3771% decrease |

Michelman is a developer and manufacturer of advanced materials.
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