Joseph Hung Lam
23Patents
5h-index
38Co-inventors
69Inventor score
Filing activity: Aug 30, 1995 → Mar 15, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8663186B2 | Absorbent article with improved tear resistance and softness | Human Necessities | 29 | Active |
| US8221379B2 | Absorbent article with improved tear resistance and softness | Human Necessities | 26 | Active |
| US5620514A | Differential-speed gravure coating of magnetizable layers in the manufacture of magnetic recording media | Physics | 9 | Expired |
| US5609686A | Flexible adjustable smoothing blade | Physics | 8 | Expired |
| US8870732B2 | Methods and apparatuses for tucking side panels of absorbent articles | Emerging Cross-Sectional Technologies | 7 | Active |
| US8993099B2 | Stretch laminate having novel adhesive pattern and methods of making the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US9999549B2 | Method of making prefastened refastenable disposable absorbent articles | Emerging Cross-Sectional Technologies | 3 | Active |
| US8172819B2 | Unitary disposable pant-type garment | Human Necessities | 3 | Active |
| US10053321B2 | Spool of a three-dimensional substrate | Performing Operations; Transporting | 3 | Active |
| US7572248B2 | Unitary disposable pant-type garment with non-elasticized gap between stretch side panels and absorbent assembly | Human Necessities | 3 | Expired |
| US8945326B2 | Method of making prefastened refastenable disposable absorbent articles | Emerging Cross-Sectional Technologies | 2 | Active |
| US9345625B2 | Method of making prefastened refastenable disposable absorbent articles | Emerging Cross-Sectional Technologies | 2 | Active |
| US9050216B2 | Articles comprising impregnated thermoplastic members and method of manufacturing the articles | Human Necessities | 2 | Active |
| US11129757B2 | Absorbent article having waist gasketing element | Human Necessities | 2 | Active |
| US9017241B2 | Methods and apparatuses for tucking side panels of absorbent articles | Performing Operations; Transporting | 2 | Active |
| US9889051B2 | Absorbent article with improved tear resistance and softness | Human Necessities | 1 | Active |
| US9498386B2 | Method of making disposable absorbent diaper pants | Human Necessities | 1 | Active |
| US11963855B2 | Absorbent article having waist gasketing element | Human Necessities | 1 | Active |
| US10085896B2 | Method of making prefastened refastenable disposable absorbent articles | Emerging Cross-Sectional Technologies | 1 | Active |
| US10117787B2 | Methods and apparatuses for tucking side panels of absorbent articles | Performing Operations; Transporting | 0 | Active |
| US10071870B2 | Methods of winding substrates having three-dimensional features | Performing Operations; Transporting | 0 | Active |
| US12268582B2 | Absorbent article having waist gasketing element | Human Necessities | 0 | Active |
| US9452586B2 | Stretch laminate having novel adhesive pattern and methods of making the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.