David M. Braun
24Patents
11h-index
28Co-inventors
75Inventor score
Filing activity: May 1, 1989 → Jul 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5841917A | Optical cross-connect switch using a pin grid actuator | Electricity | 99 | Expired |
| US6624359B2 | Multifolded composite tape for use in cable manufacture and methods for making same | Electricity | 62 | Expired |
| US6075632A | Optical noise monitor | Electricity | 54 | Expired |
| US6075647A | Optical spectrum analyzer having tunable interference filter | Physics | 31 | Expired |
| US5850292A | Wavelength monitor for optical signals | Physics | 27 | Expired |
| US4989972A | Low reflectivity surface relief gratings for photodetectors | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5035770A | Methods of making surface relief gratings | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6974913B2 | Multifolded composite tape for use in cable manufacture and methods for making same | Electricity | 16 | Expired |
| US6177992A | Low insertion loss optical monochromator | Physics | 12 | Expired |
| US5221839A | Double bevel gradient-index rod lens optical receiver having high optical return loss | Physics | 12 | Expired |
| US5434874A | Method and apparatus for optimizing output characteristics of a tunable external cavity laser | Electricity | 11 | Expired |
| US8262204B2 | Print head die slot ribs | Emerging Cross-Sectional Technologies | 5 | Active |
| US10032542B2 | Compositions for compounding, extrusion and melt processing of foamable and cellular halogen-free polymers | Physics | 4 | Active |
| US9875825B2 | Compositions, methods and devices providing shielding in communications cables | Electricity | 3 | Active |
| US6646740B2 | Optical monochromators having time dispersion correction | Physics | 2 | Expired |
| US9711261B2 | Compositions, methods, and devices providing shielding in communications cables | Electricity | 2 | Active |
| US6462823B1 | Wavelength meter adapted for averaging multiple measurements | Physics | 2 | Expired |
| US7102755B1 | Method for determining power of modulated signals from a frequency transformed interferogram | Physics | 1 | Expired |
| US6654124B2 | Signal modulation compensation for wavelength meter | Physics | 1 | Expired |
| US7299151B2 | Microdevice processing systems and methods | Performing Operations; Transporting | 1 | Expired |
| US10329367B2 | Polymeric yarns for use in communications cables and methods for producing the same | Physics | 0 | Active |
| US7855151B2 | Formation of a slot in a silicon substrate | Electricity | 0 | Active |
| US9354413B2 | Polymeric yarns for use in communications cables and methods for producing the same | Physics | 0 | Active |
| US10825580B2 | Compositions for compounding, extrusion and melt processing of foamable and cellular halogen-free polymers | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.