Chang; Phillip F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Phillip F..The latest application filed is for "modulation analysis and distortion identification".
- Chang; Phillip F. - Langhorne PA
| Patent | Date |
|---|---|
| Modulation analysis and distortion identification Grant 10,187,397 - Wolcott , et al. Ja | 2019-01-22 |
| Modulation Analysis and Distortion Identification App 20180198798 - Wolcott; Lawrence D. ; et al. | 2018-07-12 |
| Modulation analysis and distortion identification Grant 9,602,518 - Wolcott , et al. March 21, 2 | 2017-03-21 |
| Inducing response signatures in a communication network Grant 9,537,680 - Wolcott , et al. January 3, 2 | 2017-01-03 |
| Determining response signature commonalities Grant 9,438,605 - Wolcott , et al. September 6, 2 | 2016-09-06 |
| Inducing Response Signatures In A Communication Network App 20150256430 - Wolcott; Lawrence D. ; et al. | 2015-09-10 |
| Inducing response signatures in a communication network Grant 8,971,394 - Wolcott , et al. March 3, 2 | 2015-03-03 |
| Determining Response Signature Commonalities App 20150046982 - Wolcott; Lawrence D. ; et al. | 2015-02-12 |
| Determining response signature commonalities Grant 8,856,535 - Wolcott , et al. October 7, 2 | 2014-10-07 |
| Modulation Analysis And Distortion Identification App 20140241409 - Wolcott; Lawrence D. ; et al. | 2014-08-28 |
| Modulation analysis and distortion identification Grant 8,693,530 - Wolcott , et al. April 8, 2 | 2014-04-08 |
| Identification of a fault Grant 8,416,697 - Wolcott , et al. April 9, 2 | 2013-04-09 |
| Inducing Response Signatures In A Communication Network App 20110243214 - Wolcott; Lawrence D. ; et al. | 2011-10-06 |
| Identification Of A Fault App 20110194418 - Wolcott; Lawrence D. ; et al. | 2011-08-11 |
| Determining Response Signature Commonalities App 20110197071 - Wolcott; Lawrence D. ; et al. | 2011-08-11 |
| Modulation Analysis And Distortion Identification App 20110194597 - Wolcott; Lawrence D. ; et al. | 2011-08-11 |
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