% Expired Patents = 16.7

Forward Citations = 126

Loading Chart...

9 inventors (with patents filed for the assignee):

Alfred O Scholze (9 out of 9 patents)

Thomas A Williams (9 out of 9 patents)

Andrew D Bailey, Iii (1 out of 134 patents)

4. Thomas M Lemons (1 out of 19 patents)

5. Charley Abboud (1 out of 1 patent)

6. Peter Norton (1 out of 7 patents)

7. Tuqiang Q Ni (1 out of 59 patents)

8. S Leonard Kent (1 out of 1 patent)

9. Robert B MacLeod, Jr (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 8441268 - Non-contact detection of surface fluid droplets (2013-05-14),

2. 7009281 - Small volume process chamber with hot inner surfaces (2006-03-07),

3. D257903 - Modular lamp stand for indirect lighting (1981-01-13),

4. D257902 - Modular lamp stand for indirect lighting (1981-01-13),

5. D257901 - Modular lamp stand for indirect lighting (1981-01-13),

6. D257900 - Modular lamp stand for indirect lighting (1981-01-13),

7. D257899 - Modular lamp stand for indirect lighting (1981-01-13),

8. D257898 - Modular lamp stand for indirect lighting (1981-01-13),

9. D257897 - Modular lamp stand for indirect lighting (1981-01-13),

10. D257896 - Modular lamp stand for indirect lighting (1981-01-13),

11. 4232362 - Family of modular lamps for indirect lighting (1980-11-04),

12. 3950638 - High intensity indirect lighting fixture (1976-04-13),

Company Overview

Lam Corporation, headquartered in Fremont, California, specializes in the development and manufacturing of semiconductor equipment. The company focuses on providing innovative solutions for wafer fabrication, including etch, deposition, and clean technologies. Lam's expertise lies in advancing the semiconductor manufacturing process, enabling the production of smaller, more efficient electronic devices. With a commitment to research and development, Lam plays a critical role in supporting the global semiconductor industry and its continuous evolution.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#155 in Fremont, CA

#6,066 in California

#25,578 in US

#48,209 in the World

Fremont, CA, United States of America

Lam Corporation

Forward Citations = 126

9 inventors:

Alfred O Scholze (9 out of 9 patents)

Thomas A Williams (9 out of 9 patents)

Andrew D Bailey, Iii (1 out of 134 patents)

4. Thomas M Lemons (1 out of 19 patents)

5. Charley Abboud (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lam Corporation. Retrieved from https://idiyas.com/company/lam

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]