% Expired Patents = 55.6

Forward Citations = 210

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9 inventors (with patents filed for the assignee):

Jiro Kajiwara (9 out of 16 patents)

Gerard Moloney (8 out of 13 patents)

Huey-Ming Wang (6 out of 12 patents)

4. David Hansen (5 out of 13 patents)

5. Alejandro Reyes (5 out of 5 patents)

6. Junsheng Yang (2 out of 2 patents)

7. Jun Liu (1 out of 28 patents)

8. Cormac Walsh (1 out of 2 patents)

9. Ernesto Saldana (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7118456 - Polishing head, retaining ring for use therewith and method fo polishing a substrate (2006-10-10),

2. 6966822 - System and method for CMP having multi-pressure zone loading for improved edge and annular zone material removal control (2005-11-22),

3. 6893327 - Chemical mechanical polishing apparatus and method having a retaining ring with a contoured surface (2005-05-17),

4. 6887132 - Slurry distributor for chemical mechanical polishing apparatus and method of using the same (2005-05-03),

5. 6623343 - System and method for CMP head having multi-pressure annular zone subcarrier material removal control (2003-09-23),

6. 6558232 - System and method for CMP having multi-pressure zone loading for improved edge and annular zone material removal control (2003-05-06),

7. 6540590 - Chemical mechanical polishing apparatus and method having a rotating retaining ring (2003-04-01),

8. 6527625 - Chemical mechanical polishing apparatus and method having a soft backed polishing head (2003-03-04),

9. 6506105 - System and method for pneumatic diaphragm CMP head having separate retaining ring and multi-region wafer pressure control (2003-01-14),

Company Overview

Multiplanar Technologies Incorporated is a leading provider of advanced technology solutions for various industries. With a focus on innovation and quality, we offer a wide range of products and services including software development, IT consulting, and custom engineering solutions. Our team of experts is dedicated to delivering cutting-edge solutions that meet the unique needs of our clients and help them achieve their business goals. Visit our website to learn more about our services and how we can help your organization succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#557 in San Jose, CA

#7,735 in California

#32,588 in US

San Jose, CA, United States of America

Multiplanar Technologies Incorporated

Forward Citations = 210

9 inventors:

Jiro Kajiwara (9 out of 16 patents)

Gerard Moloney (8 out of 13 patents)

Huey-Ming Wang (6 out of 12 patents)

4. David Hansen (5 out of 13 patents)

5. Alejandro Reyes (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Multiplanar Technologies Incorporated. Retrieved from https://idiyas.com/company/multiplanar-technologies

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]