% Expired Patents = 11.1

Forward Citations = 510

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6 inventors (with patents filed for the assignee):

Joseph Lindmayer (7 out of 78 patents)

Guy Mendez (1 out of 1 patent)

Arin Chang (1 out of 1 patent)

4. Tom Kelly (1 out of 1 patent)

5. Khanh Q Tran (1 out of 38 patents)

6. Richard K Alderson (1 out of 6 patents)

9 patents: Sort by Forward Citations

1. 6455098 - Wafer processing apparatus and method (2002-09-24),

2. 5939822 - Support structure for flat panel displays (1999-08-17),

3. 4431599 - Method for the melting and solidification of silicon (1984-02-14),

4. 4330582 - Semicrystalline silicon products (1982-05-18),

5. 4298423 - Method of purifying silicon (1981-11-03),

6. 4256681 - Method of producing semicrystalline silicon (1981-03-17),

7. 4174234 - Silicon-impregnated foraminous sheet (1979-11-13),

8. 4171991 - Method of forming silicon impregnated foraminous sheet by immersion (1979-10-23),

9. 4169739 - Method of making silicon-impregnated foraminous sheet by partial (1979-10-02),

Company Overview

Semix Incorporated is a leading manufacturer of high-quality concrete batching plants, mixers, and related equipment. With over 30 years of experience in the industry, Semix offers innovative solutions for a wide range of concrete production needs. Their products are known for their reliability, efficiency, and advanced technology, making them a preferred choice for construction projects around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#194 in Fremont, CA

#7,730 in California

#32,565 in US

Fremont, CA, United States of America

Semix Incorporated

Forward Citations = 510

6 inventors:

Joseph Lindmayer (7 out of 78 patents)

Guy Mendez (1 out of 1 patent)

Arin Chang (1 out of 1 patent)

4. Tom Kelly (1 out of 1 patent)

5. Khanh Q Tran (1 out of 38 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semix Incorporated. Retrieved from https://idiyas.com/company/semix

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]