David Wallack
6Patents
3h-index
13Co-inventors
50Inventor score
Filing activity: May 26, 1994 → Feb 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5589247A | Magnetic recording medium having an embossed backcoat layer | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5433973A | Method of coating a magnetic recording media coating onto a substrate | Physics | 13 | Expired |
| US5686142A | Process of producing magnetic recording tape having textured backcoat | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9050216B2 | Articles comprising impregnated thermoplastic members and method of manufacturing the articles | Human Necessities | 2 | Active |
| US8383705B2 | Ink extenders and inks utilizing organic based resins | Chemistry; Metallurgy | 2 | Active |
| US8519022B2 | Ink extenders and inks utilizing organic based resins | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.