Inventor · Portland, OR, US

Matthew J. Prince

28Patents
7h-index
27Co-inventors
69Inventor score

Filing activity: Sep 24, 1992 → Mar 11, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US5216843A Polishing pad conditioning apparatus for wafer planarization process Performing Operations; Transporting 292 Expired
US5635083A Method and apparatus for chemical-mechanical polishing using pneumatic pressure applied to the backside of a substrate Electricity 109 Expired
US6087733A Sacrificial erosion control features for chemical-mechanical polishing process Electricity 46 Expired
US7271045B2 Etch stop and hard mask film property matching to enable improved replacement metal gate process Emerging Cross-Sectional Technologies 28 Expired
US7166506B2 Poly open polish process Electricity 25 Expired
US6093651A Polish pad with non-uniform groove depth to improve wafer polish rate uniformity Performing Operations; Transporting 22 Expired
US6951506B2 Polish pad with non-uniform groove depth to improve wafer polish rate uniformity Performing Operations; Transporting 10 Expired
US6083089A Method and apparatus for chemical mechanical polishing Electricity 7 Expired
US7125321B2 Multi-platen multi-slurry chemical mechanical polishing process Performing Operations; Transporting 5 Expired
US10847423B2 Techniques and configurations to reduce transistor gate short defects Electricity 3 Active
US11413018B2 Ultrasound finger probe Human Necessities 3 Active
US10468305B2 Techniques and configurations to reduce transistor gate short defects Electricity 1 Active
US12207840B2 Magnetizing system for needle assemblies Human Necessities 0 Active
US9761497B2 Techniques and configurations to reduce transistor gate short defects Electricity 0 Active
US11911140B2 Medical device magnetizer Human Necessities 0 Active
US12285286B2 Minimal catheter length tool Human Necessities 0 Active
US11756833B2 Techniques and configurations to reduce transistor gate short defects Electricity 0 Active
US12059243B2 Sterile cover for medical devices and methods thereof Human Necessities 0 Active
US11925505B2 Minimum catheter length tool Human Necessities 0 Active
US12290402B2 Probe for ultrasound imaging system Human Necessities 0 Active
US11380592B2 Techniques and configurations to reduce transistor gate short defects Electricity 0 Active
US12094780B2 Techniques and configurations to reduce transistor gate short defects Electricity 0 Active
US11759166B2 Automatic vessel detection tools and methods Human Necessities 0 Active
US12138108B2 Automatic vessel detection tools and methods Human Necessities 0 Active
US9281401B2 Techniques and configurations to reduce transistor gate short defects Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.