B81C 2203/057

Passive alignment techniques not provided for in b81c2203/054 - b81c2203/055

Official title: Passive alignment techniques not provided for in B81C2203/054 - B81C2203/055

B81C2203/057 (Passive alignment techniques not provided for in b81c2203/054 - b81c2203/055) appears on 15 US grants and 18 published applications in this corpus.

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15
Published applications
18
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9
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49
Latest grant
28 Jun 2022

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