Pierre Ledoux
12Patents
6h-index
16Co-inventors
63Inventor score
Filing activity: Sep 4, 1980 → Aug 20, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6426211B1 | Xylanase derived from a Bacillus species, expression vectors for such xylanase and other proteins, host organisms therefor and use thereof | Chemistry; Metallurgy | 50 | Expired |
| US5296239A | Peracetic acid compositions and process for obtaining these compositions | Textiles; Paper | 47 | Expired |
| US4459174A | Process for the delignification and bleaching of chemical and semi-chemical cellulosic pulps | Textiles; Paper | 29 | Expired |
| US4363699A | Process for stabilizing solutions of peroxidic compounds used for bleaching | Textiles; Paper | 24 | Expired |
| US5645686A | Process for bleaching a pulp in a sequence including an enzyme stage | Textiles; Paper | 17 | Expired |
| US6346407B1 | Xylanase, microorganisms producing it, DNA molecules, methods for preparing this xylanase and uses of the latter | Textiles; Paper | 14 | Expired |
| US4942800A | Process for the manufacture of explosive cartridges, and explosive cartridges obtained using the said process | Chemistry; Metallurgy | 5 | Expired |
| US6423523B1 | Xylanase derived from a bacillus species, expression vectors for such xylanase and other proteins, host organisms therefor and use thereof | Chemistry; Metallurgy | 3 | Expired |
| US6180382A | Xylanase derived from a bacillus species, expression vectors for such xylanase and other proteins, host organisms therefor and use thereof | Chemistry; Metallurgy | 2 | Expired |
| US8148104B2 | Xylanase, microorganisms producing it, DNA molecules, methods for preparing this xylanase and uses of the latter | Emerging Cross-Sectional Technologies | 0 | Active |
| US7022827B2 | Xylanase, microorganisms producing it, DNA molecules, methods for preparing this xylanase and uses of the latter | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7638613B2 | Xylanase, microorganisms producing it, DNA molecules, methods for preparing this xylanase and uses of the latter | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.