G01B 9/02059
Reducing effect of parasitic reflections
Official title: {Reducing effect of parasitic reflections, e.g. cyclic errors}
G01B9/02059 (Reducing effect of parasitic reflections) appears on 100 US grants and 99 published applications in this corpus.
Search patents in G01B- Granted patents
- 100
- Published applications
- 99
- Assignees
- 50
- Inventors
- 150
- Latest grant
- 22 Sep 2026
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By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Systems and methods for characterizing and correcting cyclic errors in distance measuring and dispersion interferometry75US 6,137,574 AZygo Corporation · 2000
- Interferometers utilizing polarization preserving optical systems60US 6,201,609 B1Zygo Corporation · 2001
- Gas insensitive interferometric apparatus and methods59US 6,330,065 B1Zygo Corporation · 2001
- Systems and methods for quantifying nonlinearities in interferometry systems51US 6,246,481 B1Zygo Corporation · 2001
- Systems and methods for quantifying nonlinearities in interferometry systems51US 6,252,668 B1Zygo Corporation · 2001