Company Filing History:

15 out of 2,867

Stmicroelectronics Gmbh

patents

3 out of 164,108

International Business Machines Corporation

patents

where one patent can have more than one assignee

Years Active: 2013-2021

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15 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11205621 - Device and method for alignment of vertically stacked wafers and die (2021-12-21),

2. 10615125 - Device and method for alignment of vertically stacked wafers and die (2020-04-07),

3. 9870999 - Device and method for alignment of vertically stacked wafers and die (2018-01-16),

4. 9646939 - Multilayer structure in an integrated circuit for damage prevention and detection and methods of creating the same (2017-05-09),

5. 9633909 - Process for integrated circuit fabrication including a liner silicide with low contact resistance (2017-04-25),

6. 9543397 - Backside source-drain contact for integrated circuit transistor devices and method of making same (2017-01-10),

7. 9337087 - Multilayer structure in an integrated circuit for damage prevention and detection and methods of creating the same (2016-05-10),

8. 9324660 - Device and method for alignment of vertically stacked wafers and die (2016-04-26),

9. 9240454 - Integrated circuit including a liner silicide with low contact resistance (2016-01-19),

10. 9209305 - Backside source-drain contact for integrated circuit transistor devices and method of making same (2015-12-08),

11. 8987780 - Graphene capped HEMT device (2015-03-24),

12. 8900990 - System and method of combining damascenes and subtract metal etch for advanced back end of line interconnections (2014-12-02),

13. 8569899 - Device and method for alignment of vertically stacked wafers and die (2013-10-29),

14. 8560111 - Method of determining pressure to apply to wafers during a CMP (2013-10-15),

15. 8476765 - Copper interconnect structure having a graphene cap (2013-07-02),

Title: Walter Kleemeier: Innovator in Semiconductor Technology

Introduction

Walter Kleemeier is a prominent inventor based in Albany, NY (US). He has made significant contributions to the field of semiconductor technology, holding a total of 15 patents. His work has been instrumental in advancing the methods and devices used in the alignment of vertically stacked wafers and dies.

Latest Patents

One of his latest patents is a device and method for the alignment of vertically stacked wafers and dies. This innovative device includes a first die with a first alignment structure that features a plurality of first transmission columns arranged in a specific pattern. A second die is positioned on the first die, equipped with a second alignment structure that contains a plurality of second transmission columns arranged in the same pattern as the first. Both the first and second transmission columns are coplanar with the respective surfaces of the first and second dies.

Career Highlights

Throughout his career, Walter Kleemeier has worked with notable companies in the technology sector. He has been associated with STMicroelectronics GmbH and International Business Machines Corporation (IBM). His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Walter has collaborated with several talented individuals in his field, including John H. Zhang and Ronald Kevin Sampson. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Walter Kleemeier's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.

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