Heaton; John M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heaton; John M..The latest application filed is for "electrical-optical modulator".
- Heaton; John M. - Worcestershire GB
- Heaton; John M. - Malvern GB
- Heaton; John M. - Malvem CA
- Heaton; John M. - San Jose CA
- Heaton; John M - Malvern N/A GB
- Heaton; John M - Worcs GB
- Heaton, John M - Malvern Worcs GB
- Heaton; John M. - Worcester GB
| Patent | Date |
|---|---|
| Electrical-optical modulator Grant 11,378,825 - Kissa , et al. July 5, 2 | 2022-07-05 |
| Electrical-optical modulator Grant 11,378,826 - Kissa , et al. July 5, 2 | 2022-07-05 |
| On-chip wavelength locker Grant 11,171,466 - Heaton , et al. November 9, 2 | 2021-11-09 |
| Electrical-optical Modulator App 20210080798 - KISSA; Karl ; et al. | 2021-03-18 |
| Electrical-optical Modulator App 20210080796 - KISSA; Karl ; et al. | 2021-03-18 |
| Electrical-optical Modulator App 20210080797 - KISSA; Karl ; et al. | 2021-03-18 |
| On-chip Wavelength Locker App 20190221995 - Heaton; John M. ; et al. | 2019-07-18 |
| Semiconductor optical waveguide device Grant 9,885,830 - Heaton , et al. February 6, 2 | 2018-02-06 |
| Semiconductor Optical Waveguide Device App 20170235048 - HEATON; John M. ; et al. | 2017-08-17 |
| Semiconductor optical waveguide device Grant 9,588,296 - Heaton , et al. March 7, 2 | 2017-03-07 |
| Semiconductor Optical Waveguide Device App 20170031098 - HEATON; John M. ; et al. | 2017-02-02 |
| Electro-optic waveguide polarisation modulator Grant 8,611,534 - Finlayson , et al. December 17, 2 | 2013-12-17 |
| Electro-optic waveguide polarisation modulator App 20100111303 - Finlayson; Ewan David ; et al. | 2010-05-06 |
| Horizontal access semiconductor photo detector Grant 6,978,067 - Herbert , et al. December 20, 2 | 2005-12-20 |
| Horizontal access semiconductor photo detector App 20040013367 - Herbert, David C W ; et al. | 2004-01-22 |
| Optical mixing device Grant 5,475,776 - Jenkins , et al. December 12, 1 | 1995-12-12 |
| Optical device for beam splitting and recombining Grant 5,410,625 - Jenkins , et al. April 25, 1 | 1995-04-25 |
| Electro-optic waveguide device Grant 5,239,598 - Wight , et al. * August 24, 1 | 1993-08-24 |
| Electro-optic waveguide device Grant 5,082,342 - Wight , et al. January 21, 1 | 1992-01-21 |
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