Michael Feldbaum
25Patents
5h-index
43Co-inventors
69Inventor score
Filing activity: Apr 21, 1999 → Apr 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7159302B2 | Method for manufacturing a perpendicular write head | Emerging Cross-Sectional Technologies | 51 | Expired |
| US7576951B2 | Perpendicular magnetic write head having a magnetic write pole with a concave trailing edge | Physics | 26 | Active |
| US7715147B2 | Magnetic write head having a shield that extends below the leading edge of the write pole | Physics | 24 | Active |
| US6383938B2 | Method of anisotropic etching of substrates | Electricity | 8 | Expired |
| US7275306B2 | Damascene method for forming write coils of magnetic heads | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7509729B2 | Method for making a perpendicular magnetic recording write head | Emerging Cross-Sectional Technologies | 5 | Active |
| US7523550B2 | Process to open connection vias on a planarized surface | Emerging Cross-Sectional Technologies | 4 | Active |
| US7075094B2 | System, method, and apparatus for ion beam etching process stability using a reference for time scaling subsequent steps | Electricity | 4 | Expired |
| US7748103B2 | Method of manufacturing a perpendicular magnetic recording write head with notched trailing shield | Emerging Cross-Sectional Technologies | 4 | Active |
| US9330885B2 | Method of stack patterning using a ion etching | Electricity | 3 | Active |
| US7743487B2 | Method to planarize perpendicular write poles using a combination of CMP and reactive ion milling | Emerging Cross-Sectional Technologies | 3 | Active |
| US9626996B2 | Block copolymer self-assembly for pattern density multiplication and rectification | Emerging Cross-Sectional Technologies | 3 | Active |
| US7444739B2 | Method for fabricating improved sensor for a magnetic head utilizing reactive ion milling process | Emerging Cross-Sectional Technologies | 2 | Active |
| US7030035B2 | Prevention of electrostatic wafer sticking in plasma deposition/etch tools | Electricity | 2 | Expired |
| US8393073B2 | Method to control mask profile for read sensor definition | Emerging Cross-Sectional Technologies | 1 | Active |
| US7340824B2 | Method for fabricating a magnetic head having an improved magnetic shield | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9809887B2 | Method of patterning a stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US9370907B2 | Apparatuses and methods utilizing etch stop layers | Emerging Cross-Sectional Technologies | 0 | Active |
| US8136227B2 | Method for making a magnetic head having a non-GMR shunt | Emerging Cross-Sectional Technologies | 0 | Active |
| US11644435B2 | Vertical nanopore coupled with a pair of transverse electrodes having a uniform ultrasmall nanogap for DNA sequencing | Performing Operations; Transporting | 0 | Active |
| US9683295B2 | Apparatuses and methods utilizing etch stop layers | Emerging Cross-Sectional Technologies | 0 | Active |
| US9181618B2 | Magnetic layer patterning by ion implantation | Emerging Cross-Sectional Technologies | 0 | Active |
| US9605348B2 | Apparatuses and methods utilizing etch stop layers | Emerging Cross-Sectional Technologies | 0 | Active |
| US9284649B2 | Method of patterning a stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US9299380B2 | Apparatuses and methods including magnetic layer oxidation | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.