Robert Baumann
81Patents
16h-index
81Co-inventors
87Inventor score
Filing activity: Feb 16, 1993 → Apr 3, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5889128A | Living olefin polymerization processes | Emerging Cross-Sectional Technologies | 82 | Expired |
| US6770770B1 | Phosphites | Performing Operations; Transporting | 40 | Expired |
| US7528275B2 | Method for the production of adipodinitrile by hydrocyanation of 1,3-butadiene | Chemistry; Metallurgy | 36 | Expired |
| US7345006B2 | Catalyst system containing Ni(0) for hydrocyanation | Performing Operations; Transporting | 30 | Expired |
| US7541486B2 | Method for producing 3-pentenenitrile | Chemistry; Metallurgy | 28 | Expired |
| US7084294B2 | Method for the recycling of a Lewis acid | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7439381B2 | Hydrocyanation method | Chemistry; Metallurgy | 25 | Expired |
| US7538240B2 | Method for the hydrocyanation of butadiene | Chemistry; Metallurgy | 25 | Active |
| US7067685B2 | Phosphonites, use thereof as ligand in transition metal complexes and method for production of nitriles | Performing Operations; Transporting | 24 | Expired |
| US7022866B2 | Phosphonites | Performing Operations; Transporting | 24 | Expired |
| US6852199B2 | Method for separating pentenenitrile isomers | Chemistry; Metallurgy | 24 | Expired |
| US6316555A | Living olefin polymerization processes | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7700795B2 | Use of azeotropically dried nickel(ii) halogenides | Performing Operations; Transporting | 22 | Active |
| US6610806B2 | Living olefin polymerization processes | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7521575B2 | Sterically hindered chelate phosphinite-phosphite ligand, catalyst, comprising at least one nickel(0) complex stabilized by said ligand and method for production of nitriles | Performing Operations; Transporting | 22 | Expired |
| US5395783A | Electronic device and process achieving a reduction in alpha particle emissions from boron-based compounds essentially free of boron-10 | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7816551B2 | Method for producing dinitriles | Chemistry; Metallurgy | 16 | Expired |
| US7781608B2 | Production of 3-pentenenitrile from 1,3-butadiene | Chemistry; Metallurgy | 16 | Active |
| US5523597A | Electronic device achieving a reduction in alpha particle emissions from boron-based compounds essentially free of boron-10 | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7612224B2 | Isomerisation of cis-2-pentenenitrile to form 3-pentenenitrile in a reactive distillation | Emerging Cross-Sectional Technologies | 13 | Active |
| US7566800B2 | Homogeneous isomerization of cis-2-pentene nitrile to form 3-pentene nitrile | Emerging Cross-Sectional Technologies | 12 | Active |
| US7777068B2 | Ni(0) -containing catalyst system | Performing Operations; Transporting | 12 | Active |
| US7550407B2 | System suitable for the hydrocyanation of olefinically unsaturated compounds | Performing Operations; Transporting | 12 | Expired |
| US6914447B2 | High activity, spatially distributed radiation source for accurately simulating semiconductor device radiation environments | Physics | 12 | Expired |
| US7361778B2 | Method for the isomerization of cis-2-pentenenitrile to form trans-3-pentenenitrile | Chemistry; Metallurgy | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.