Krishnamurthi; Mahesh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krishnamurthi; Mahesh.The latest application filed is for "illumination structure for uniform illumination of keys".
- Krishnamurthi; Mahesh - Saratoga CA
- Krishnamurthi; Mahesh - Cupertino CA
- Krishnamurthi; Mahesh - San Jose CA
| Patent | Date |
|---|---|
| Color filter array for machine vision system Grant 10,372,139 - Ion , et al. | 2019-08-06 |
| Illumination structure for uniform illumination of keys Grant 10,310,167 - Cao , et al. | 2019-06-04 |
| Uniform illumination of keys Grant 9,997,304 - Leong , et al. June 12, 2 | 2018-06-12 |
| Illumination structure for uniform illumination of keys Grant 9,971,084 - Cao , et al. May 15, 2 | 2018-05-15 |
| Optical coupler Grant 9,709,734 - Krishnamurthi , et al. July 18, 2 | 2017-07-18 |
| Vertical optical coupler for planar photonic circuits Grant 9,658,396 - Rong , et al. May 23, 2 | 2017-05-23 |
| Illumination Structure For Uniform Illumination Of Keys App 20170090106 - Cao; Robert Y. ; et al. | 2017-03-30 |
| Illumination Structure For Uniform Illumination Of Keys App 20170090104 - Cao; Robert Y. ; et al. | 2017-03-30 |
| Uniform Illumination Of Keys App 20160336124 - Leong; Craig C. ; et al. | 2016-11-17 |
| Optical Coupler App 20160209589 - Krishnamurthi; Mahesh ; et al. | 2016-07-21 |
| Optical device using echelle grating that provides total internal reflection of light Grant 9,395,494 - Krishnamurthi , et al. July 19, 2 | 2016-07-19 |
| Optical coupler Grant 9,348,099 - Krishnamurthi , et al. May 24, 2 | 2016-05-24 |
| Optical Device Using Echelle Grating That Provides Total Internal Reflection Of Light App 20160103282 - KRISHNAMURTHI; MAHESH ; et al. | 2016-04-14 |
| Optical device using echelle grating that provides total internal reflection of light Grant 9,250,388 - Krishnamurthi , et al. February 2, 2 | 2016-02-02 |
| Optical Device Using Echelle Grating That Provides Total Internal Reflection Of Light App 20160018595 - KRISHNAMURTHI; MAHESH ; et al. | 2016-01-21 |
| Optical Coupler App 20160018610 - KRISHNAMURTHI; MAHESH ; et al. | 2016-01-21 |
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