Keith J. Weller
30Patents
11h-index
28Co-inventors
71Inventor score
Filing activity: Apr 21, 1999 → Sep 26, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6608125B2 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 107 | Expired |
| US6414061B1 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 85 | Expired |
| US6683135B2 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 77 | Expired |
| US6528673B2 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 61 | Expired |
| US7122590B2 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 36 | Expired |
| US7074876B2 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 34 | Expired |
| US7078551B2 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 27 | Expired |
| US7081500B2 | Blocked mercaptosilane coupling agents for filled rubbers | Chemistry; Metallurgy | 27 | Expired |
| US8236915B2 | Hydrosilylation catalysts | Chemistry; Metallurgy | 25 | Active |
| US6211345A | Synthesis of cyclic sulfur silanes | Chemistry; Metallurgy | 17 | Expired |
| US7326753B2 | Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer | Chemistry; Metallurgy | 16 | Active |
| US8895770B2 | Selective non-precious metal-catalyzed mono-hydrosilylation polyunsaturated compounds | Performing Operations; Transporting | 8 | Active |
| US6350797B1 | Use of cyclic sulfur silanes as coupling agents in sulfur-vulcanizable, silica-reinforced tire rubber compositions | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6204403A | Process for manufacturing acrylamidoalkylalkoxysilanes | Chemistry; Metallurgy | 5 | Expired |
| US7531588B2 | Silane compositions, processes for their preparation and rubber compositions containing same | Chemistry; Metallurgy | 4 | Expired |
| US9447125B2 | Reusable homogeneous cobalt pyridine diimine catalysts for dehydrogenative silylation and tandem dehydrogenative-silylation-hydrogenation | Chemistry; Metallurgy | 2 | Active |
| US8299181B2 | Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer | Chemistry; Metallurgy | 2 | Active |
| US9381506B2 | Cobalt catalysts and their use for hydrosilylation and dehydrogenative silylation | Performing Operations; Transporting | 1 | Active |
| US11052383B2 | Non-precious metal-based hyrdosilylation catalysts exhibiting improved selectivity | Performing Operations; Transporting | 1 | Active |
| US7511100B2 | Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer | Chemistry; Metallurgy | 1 | Active |
| US8765987B2 | In-situ activation of metal complexes containing terdentate nitrogen ligands used as hydrosilylation catalysts | Chemistry; Metallurgy | 0 | Active |
| US9381505B2 | Cobalt catalysts and their use for hydrosilylation and dehydrogenative silylation | Chemistry; Metallurgy | 0 | Active |
| US8987351B2 | Filler treatments utilizing low VOC silanes | Emerging Cross-Sectional Technologies | 0 | Active |
| US9371340B2 | Dehydrogenative silylation, hydrosilylation and crosslinking using cobalt catalysts | Chemistry; Metallurgy | 0 | Active |
| US9782763B2 | Non-precious metal-based hyrdosilylation catalysts exhibiting improved selectivity | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.