Guy Bertrand
15Patents
4h-index
35Co-inventors
60Inventor score
Filing activity: Oct 28, 1998 → Jul 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6492525B1 | Organometallic complexes comprising cationic heterocyclic carbenes | Chemistry; Metallurgy | 12 | Expired |
| US7312331B2 | Stable cyclic (alkyl)(amino) carbenes as ligands for transition metal catalysts | Performing Operations; Transporting | 10 | Active |
| US6222032A | Use of ylides of phosphorus as slightly nuceophilic strong bases | Chemistry; Metallurgy | 7 | Expired |
| US6303807A | Metal complexes with a tridentate ligand as polymerization catalysts | Chemistry; Metallurgy | 5 | Expired |
| US6281154A | Compounds having one group 13 element, bound with one mono- or di-anionic trident ligand, a method of preparation and application thereof as polymerization catalysts | Chemistry; Metallurgy | 4 | Expired |
| US9249170B2 | Cyclic alkyl amino carbene (CAAC) ruthenium complexes as improved catalysts for ethenolysis reactions | Chemistry; Metallurgy | 3 | Active |
| US6790972B1 | Polymerisation catalysts | Chemistry; Metallurgy | 2 | Expired |
| US8680274B2 | Bent allenes, and their metal complexes | Chemistry; Metallurgy | 1 | Active |
| US8580990B2 | Gold catalyzed hydroamination of alkynes and allenes | Performing Operations; Transporting | 1 | Active |
| US6716787B1 | Polymerisation catalyst | Chemistry; Metallurgy | 1 | Expired |
| US9403781B2 | Crystalline 1H-1,2,3-triazol-5-ylidenes | Chemistry; Metallurgy | 0 | Active |
| US7101959B2 | Polymerization catalysts | Chemistry; Metallurgy | 0 | Expired |
| US7084237B2 | Use of stannylenes and germylenes as polymerization catalysts for heterocycles | Performing Operations; Transporting | 0 | Expired |
| US12168224B2 | Optically pure enantiomers of ruthenium complexes and uses thereof | Chemistry; Metallurgy | 0 | Active |
| US7169729B2 | Use of zinc derivatives as cyclic ester polymerization catalysts | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.