Edgar Bohm
13Patents
7h-index
18Co-inventors
59Inventor score
Filing activity: Aug 1, 1985 → May 2, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5759442A | Polyimide alignment film from 2,2-BIS (3,4-dicarboxyphenyl)--hexafluoropropane dianhydride and ortho-substituted aromatic diamines for active matrix liquid crystal displays | Physics | 12 | Expired |
| US6139926A | Polyimide photo alignment film from 3,3,4,4-benzophenone tetracarboxylic dianhydride and ortho-substituted aromatic diamines for liquid crystal displays | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6067139A | Multi-domain STN LCD comprising fluorinated polyimide alignment layers | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6287650A | Organosilicon compounds | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4607203A | Method and apparatus for determining the pole position in a synchronous linear stator motor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5731404A | Polyimide film from pyromellitic dianhydride and a bis(4-aminophenoxy) aromatic compound as an alignment layer for liquid crystal displays | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5856432A | Polyimide film from pyromellitic dianhydride and a bis (4-aminophenoxy) aromatic compound as an alignment layer for liquid crystal displays | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6471139B1 | Rail arrangement | Fixed Constructions | 6 | Expired |
| US5670609A | Polyimide films from pyromellitic dianhydride and 2-2'-bis(perfluoroalkoxy)benzidines as alignment layers for liquid crystal displays | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5735457A | Rubber mixture for an elastic intermediate layer for a rail support | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5520845A | Poly(2,6-piperazinedione) alignment layer for liquid crystal displays | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6348245B1 | Polymide photo alignment film from 3,3′,4,4′-benzophenone tetracarboxylic dianhydride and ortho-substituted aromatic diamines for liquid crystal displays | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6511720B2 | Organosilicon compounds | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.