Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12286549 | Solvent-free formulations and nanocomposites | James DOLGIN, Joseph Thomas MORGENSTERN, Robert Swisher | 2025-04-29 | |
| 9897276 | Reduced phosphor lighting devices | Antony Paul Van De Ven, Christopher P. Hussell, Ronan P. LeToquin, Zongjie Yuan, Tao Tong | 2018-02-20 | $10,658,000 |
| 9310030 | Non-uniform diffuser to scatter light into uniform emission pattern | Tao Tong, Ronan P. LeToquin, Bernd Keller, Eric Tarsa, Mark Youmans +5 more | 2016-04-12 | $2,814,000 |
| 8564004 | Complex primary optics with intermediate elements | Eric Tarsa, Bernd Keller, Gerald H. Negley | 2013-10-22 | $9,185,000 |
| 8313801 | Coating formulation and application of organic passivation layer onto iron-based rare earth powders | — | 2012-11-20 | |
| 7390579 | Coating formulation and application of organic passivation layer onto iron-based rare earth powders | — | 2008-06-24 |