Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1070814 | Modular speaker system | Franco L D'Ascanio, Sean P Snowden, Harold Zimmermann | 2025-04-15 |
| D1034528 | Speaker | Franco L D'Ascanio, Sean P Snowden, Harold Zimmermann | 2024-07-09 |
| 11470410 | Speaker mounting system and method of mounting within a panel | Franco L D'Ascanio, Sean P Snowden, Franco C D'Ascanio, Harold Zimmermann | 2022-10-11 |
| D962192 | Wedge speaker | Franco L D'Ascanio, Franco C D'Ascanio, Sean P Snowden, Harold Zimmermann | 2022-08-30 |
| 9642251 | Transparent conductive coating based on percolative grid | — | 2017-05-02 |
| 8465678 | Emissive polymers and devices incorporating these polymers | Timothy M. Swager, Jye-Shane Yang, Vance Williams, Yijun Miao, Claus G. Lugmair +2 more | 2013-06-18 |
| 8330958 | Devices for optochemical detecting of vapors and particulates using porous photonic crystals infiltrated with sensory emissive organics | — | 2012-12-11 |
| 8116512 | Planar speaker driver | — | 2012-02-14 |
| 8031901 | Planar speaker driver | — | 2011-10-04 |
| 8027493 | Biplane line array speaker with arcuate tweeter array providing controlled directivity | — | 2011-09-27 |
| 8003403 | Optochemical sensors for the detection of low pressure vapors based on porous semiconductors and emissive organics | — | 2011-08-23 |
| 7943062 | Emissive polymers and devices incorporating these polymers | Timothy M. Swager, Jye-Shane Yang, Vance Williams, Yijun Miao, Claus G. Lugmair +2 more | 2011-05-17 |
| 7908902 | Amplified sensitivity of porous chemosensors based on bernoulli effect | Young-Bin Park | 2011-03-22 |
| 7662309 | Emissive polymers and devices incorporating these polymers | Timothy M. Swager, Jye-Shane Yang, Vance Williams, Yijun Miao, Claus G. Lugmair +2 more | 2010-02-16 |
| 7618838 | Hybrid solar cells based on nanostructured semiconductors and organic materials | William B. Euler, Natalya Tokranova, Bai Xu, James Castracane | 2009-11-17 |
| 7393503 | Emissive polymers and devices incorporating these polymers | Timothy M. Swager, Jye-Shane Yang, Vance Williams, Yijun Miao, Claus G. Lugmair +2 more | 2008-07-01 |
| 7208122 | Emissive polymers and devices incorporating these polymers | Timothy M. Swager, Jye-Shane Yang, Vance Williams, Yi-Jun Miao, Claus G. Lugmair +2 more | 2007-04-24 |
| 7146019 | Planar ribbon electro-acoustic transducer with high SPL capability and adjustable dipole/monopole low frequency radiation | — | 2006-12-05 |
| 6810126 | Planar magnetic transducer | — | 2004-10-26 |
| 6686206 | Method of signal amplification in multi-chromophore luminescence sensors | Sergei Krivoshlykov | 2004-02-03 |
| 6623973 | Method for detection of organic vapors based on fluorescence enhancement in porphyrin aggregates | Sergei Krivoshlykov | 2003-09-23 |