Company Filing History:

11 out of 164,306

International Business Machines Corporation

Years Active: 2013-2018

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10132999 - Sacrificial grating coupler for testing v-grooved integrated circuits (2018-11-20),

2. 10012798 - Sacrificial coupler for testing V-grooved integrated circuits (2018-07-03),

3. 9476770 - Resonator coupling modulation spectroscopy (2016-10-25),

4. 9274283 - Silicon photonics alignment tolerant vertical grating couplers (2016-03-01),

5. 9059025 - Photonics device and CMOS device having a common gate (2015-06-16),

6. 9006049 - Fabricating photonics devices fully integrated into a CMOS manufacturing process (2015-04-14),

7. 9006048 - Fabricating photonics devices fully integrated into a CMOS manufacturing process (2015-04-14),

8. 8796747 - Photonics device and CMOS device having a common gate (2014-08-05),

9. 8772902 - Fabrication of a localized thick box with planar oxide/SOI interface on bulk silicon substrate for silicon photonics integration (2014-07-08),

10. 8637335 - Photonic modulator with a semiconductor contact (2014-01-28),

11. 8633067 - Fabricating photonics devices fully integrated into a CMOS manufacturing process (2014-01-21),

12. 8525264 - Photonic modulator with a semiconductor contact (2013-09-03),

Title: Innovation Journey of William M J Green

Introduction

William M J Green is a distinguished inventor based in Astoria, NY. With an impressive portfolio of 12 patents, he has made significant contributions to the field of optical coupler systems, particularly in the realm of integrated circuits. His innovative spirit and technical expertise have paved the way for advancements that benefit various industries.

Latest Patents

Two of William M J Green's latest patents focus on enhanced methods for optical coupling in v-grooved integrated circuits. The first patent, titled "Sacrificial Grating Coupler for Testing V-Grooved Integrated Circuits," presents a method for forming an optical coupler system. It involves creating a waveguide over a substrate and configuring a sacrificial optical coupler to couple optical signals to or from the waveguide. A crucial step in the process is forming a v-groove, which requires removing the sacrificial optical coupler from the substrate.

The second patent, "Sacrificial Coupler for Testing V-Grooved Integrated Circuits," outlines a similar approach, where gratings are formed in a first region over the substrate to couple optical signals. This method also highlights the importance of forming a v-groove while ensuring the gratings are effectively removed when no longer needed.

Career Highlights

William M J Green has had a successful career collaborating with some of the leading companies in the technology sector. He has worked with International Business Machines Corporation (IBM) and Globalfoundries Inc., where he contributed significantly to research and innovation in optical systems and integrated circuits. His expertise in these companies has solidified his reputation as a leading inventor.

Collaborations

Throughout his career, William has had the opportunity to work alongside esteemed colleagues Solomon Assefa and Yurii A Vlasov. These collaborations have helped propel innovative projects and have contributed to the successful development of cutting-edge technologies.

Conclusion

William M J Green stands as a prime example of a dedicated inventor whose work has greatly impacted the field of optical engineering. With his array of patents and contributions through collaboration and his career in notable companies, he continues to inspire future innovations in technology. As he moves forward, his innovative efforts will undoubtedly shape the future of integrated circuits and optical systems.

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