![]() Opt-Sciences Corporation Opt-Sciences Corporation provides anti-glare solutions to the aerospace industry. | ![]() Corning Specialty Materials Corning Specialty Materials is a company that manufactures products that provide material formulations for glass, glass ceramics, and fluoride crystals. | ![]() Sonoma Photonics Sonoma Photonics Inc. (SPI) is a company that provides advanced thin film technologies and products for mission-critical applications. | Texstars Texstars (doing business as PPG Aerospace) is a company that designs and manufactures transparencies, plastics, and composites. | ![]() Twinstar Optics, Coatings & Crystals Twinstar Optics, Coatings & Crystals is a company that manufactures precision optics and coatings products. | |
Founding Date | Founding Date 1956 | Founding Date 2000 | Founding Date 2000 | Founding Date 1946 | Founding Date 1997 |
Type | Type Public | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Cinnaminson, US HQ | Locations Keene, US HQ | Locations Santa Rosa, US HQ | Locations Grand Prairie, US HQ | Locations Port Richey, US HQ |
Employees | Employees 43 | Employees 298 | Employees 50 | Employees 57 | Employees 50 |
Operating ⚠ | |||||
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) N/A | Trademarks (US) N/A | Trademarks (US) 2 (May, 2024) | Trademarks (US) 1 (Dec, 2021) |

Corning Specialty Materials is a company that manufactures products that provide material formulations for glass, glass ceramics, and fluoride crystals.
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Sonoma Photonics Inc. (SPI) is a company that provides advanced thin film technologies and products for mission-critical applications.
View companyTexstars (doing business as PPG Aerospace) is a company that designs and manufactures transparencies, plastics, and composites.
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Twinstar Optics, Coatings & Crystals is a company that manufactures precision optics and coatings products.
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