Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7299632 | Solar electricity generator | Nikolaus Laing, William A. Parkyn | 2007-11-27 |
| 5665174 | Platform for recovering solar energy | Johannes Nikolaus Laing | 1997-09-09 |
| 5445177 | Platform for the utilization of solar power | Johanes L. N. Laing | 1995-08-29 |
| 5286305 | Photovoltaic power plant | Johannes Nikolaus Laing | 1994-02-15 |
| 4703748 | Destratifier for hot water tanks | Oliver Laing, Karsten Laing, Birger J. Laing | 1987-11-03 |
| 4445566 | Latent heat storage means | Karsten Laing, Oliver Laing | 1984-05-01 |