David Lam
24Patents
5h-index
24Co-inventors
69Inventor score
Filing activity: Aug 23, 1995 → Dec 11, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5789228A | Endoglucanases | Chemistry; Metallurgy | 80 | Expired |
| US5962258A | Carboxymethyl cellulase fromthermotoga maritima | Chemistry; Metallurgy | 79 | Expired |
| US5925749A | Carboxymethyl cellulase from Thermotoga maritima | Chemistry; Metallurgy | 73 | Expired |
| US7226771B2 | Phospholipases, nucleic acids encoding them and methods for making and using them | Chemistry; Metallurgy | 45 | Expired |
| US7977080B2 | Phospholipases, nucleic acids encoding them and methods for making and using them | Chemistry; Metallurgy | 14 | Expired |
| US6074867A | Endoglucanases | Chemistry; Metallurgy | 4 | Expired |
| US7465571B1 | Endoglucanases | Chemistry; Metallurgy | 4 | Expired |
| US6245547A | Carboxymethyl cellulose from thermotoga maritima | Chemistry; Metallurgy | 4 | Expired |
| US9034612B2 | Compositions and methods for making and modifying oils | Emerging Cross-Sectional Technologies | 4 | Active |
| US7279316B2 | Enzymes having glycosidase activity and methods of use thereof | Chemistry; Metallurgy | 3 | Expired |
| US7294498B2 | Glycosidase enzymes | Chemistry; Metallurgy | 3 | Expired |
| US6008032A | Carboxymethyl cellulase from Thermotoga maritima | Chemistry; Metallurgy | 3 | Expired |
| US8557551B2 | Compositions and methods for making and modifying oils | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9243267B2 | Compositions and methods for making and modifying oils | Emerging Cross-Sectional Technologies | 2 | Active |
| US7422876B2 | Methods for generating cellulases | Physics | 2 | Expired |
| US7943360B2 | Phospholipases, nucleic acids encoding them and methods for making and using them | Chemistry; Metallurgy | 1 | Active |
| US9499844B2 | Compositions and methods for making and modifying oils | Emerging Cross-Sectional Technologies | 1 | Active |
| US7807433B2 | Glycosidase enzymes | Chemistry; Metallurgy | 1 | Active |
| US8119383B2 | Glycosidase enzymes | Chemistry; Metallurgy | 0 | Active |
| US9243236B2 | Glycosidase enzymes | Chemistry; Metallurgy | 0 | Active |
| US8715993B2 | Glycosidase enzymes | Chemistry; Metallurgy | 0 | Active |
| US9017990B2 | Methods for enzymatic decolorization of chlorophyll | Chemistry; Metallurgy | 0 | Active |
| US6329187A | Endoglucanases | Chemistry; Metallurgy | 0 | Expired |
| US6001984A | Endoglucanases | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.