Pipe and metal sheet subassembly for an exhaust treatment device
US-10787951-B2 · Sep 29, 2020 · US
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Dougherty James patents
Dougherty James is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dougherty James |
| Total patents | 12 |
| First publication | Aug 4, 2015 |
| Latest publication | Sep 29, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Distributed and synchronized control system for environmental signals in multimedia playback
US-10541005-B2 · Jan 21, 2020 · US
Pipe And Metal Sheet Subassembly For An Exhaust Treatment Device
US-2019153925-A1 · May 23, 2019 · US
Methods for determining relative locations of wireless loudspeakers
US-10284991-B2 · May 7, 2019 · US
Distributed and synchronized control system for environmental signals in multimedia playback
US-2018336929-A1 · Nov 22, 2018 · US
Methods for Determining Relative Locations of Wireless Loudspeakers
US-2018302735-A1 · Oct 18, 2018 · US
Methods for determining relative locations of wireless loudspeakers
US-10003903-B2 · Jun 19, 2018 · US
Exhaust gas flow mixer
US-9975093-B2 · May 22, 2018 · US
Methods for determining relative locations of wireless loudspeakers
US-2017055097-A1 · Feb 23, 2017 · US
Methods for carrying and transmitting 3D z-norm attributes in digital TV closed captioning
US-9426441-B2 · Aug 23, 2016 · US
Recent patents
Latest publications not already listed above.
Exhaust Gas Flow Mixer
US-2015314250-A1 · Nov 5, 2015 · US
Exhaust gas flow mixer
US-9095827-B2 · Aug 4, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tenneco Automotive Operating Co Inc | 3 |
| Avago Technologies General Ip | 2 |
| Tenneco Automotive Operating | 2 |
| Cypress Semiconductor Corp | 2 |
| Broadcom Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04S7/308 | 4 |
| H04R2205/024 | 4 |
| H04R2420/07 | 4 |
| H04S7/301 | 4 |
| H04R5/02 | 4 |