Enter assignee name

% Expired Patents = 14.3

EPO Patents = 3

Trademarks = 1

Forward Citations = 7

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4 inventors (with patents filed for the assignee):

Artur Olszak (5 out of 29 patents)

Piotr Szwaykowski (3 out of 10 patents)

Chase Salsbury (1 out of 1 patent)

4. Robert Smythe (1 out of 3 patents)

5. Robert Smithe (0 patent)

7 patents: Sort by Forward Citations

1. 11385044 - Extending the range of spectrally controlled interferometry by superposition of multiple spectral modulations (2022-07-12),

2. 10816408 - Wavelength shifting in spectrally-controlled interferometry (2020-10-27),

3. 10746537 - Radius-of-curvature measurement by spectrally-controlled interferometry (2020-08-18),

4. 10641599 - Extending the range of spectrally controlled interferometry by superposition of multiple spectral modulations (2020-05-05),

5. 10473451 - Measuring the position of objects in space (2019-11-12),

6. 10422700 - Optical alignment based on spectrally-controlled interferometry (2019-09-24),

7. 9581437 - Interferometric non-contact optical probe and measurement (2017-02-28),

Apre Instruments, Inc. is a leading provider of innovative measurement and testing solutions for the semiconductor industry. With a focus on advanced technology and superior customer service, Apre Instruments delivers high-quality products that meet the precise needs of semiconductor manufacturers. Their portfolio includes advanced probe stations, thermal control systems, and accessories for semiconductor testing and analysis.

Profile summary based on public USPTO records.