Apparatus for forming an ophthalmic lens
US-11364696-B2 · Jun 21, 2022 · US
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Powell P Mark patents
Powell P Mark is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Powell P Mark |
| Total patents | 22 |
| First publication | Feb 10, 2015 |
| Latest publication | Jun 21, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus for forming an ophthalmic lens
US-2022088894-A1 · Mar 24, 2022 · US
Apparatus for forming an ophthalmic lens
US-10901319-B2 · Jan 26, 2021 · US
Lens precursor with features for the fabrication of an ophthalmic lens
US-2020292847-A1 · Sep 17, 2020 · US
Apparatus for forming an ophthalmic lens
US-2020150456-A1 · May 14, 2020 · US
Apparatus for formation of an ophthalmic lens precursor and lens
US-10571718-B2 · Feb 25, 2020 · US
Contour form control
US-10377096-B2 · Aug 13, 2019 · US
Apparatus for formation of an ophthalmic lens precursor and lens
US-2019041665-A1 · Feb 7, 2019 · US
Apparatus for formation of an ophthalmic lens precursor and lens
US-10126567-B2 · Nov 13, 2018 · US
Contour form control
US-2018126678-A1 · May 10, 2018 · US
Recent patents
Latest publications not already listed above.
Apparatus for formation of an ophthalmic lens precursor and lens
US-2018081198-A1 · Mar 22, 2018 · US
Apparatus for formation of an ophthalmic lens precursor and lens
US-9857607-B2 · Jan 2, 2018 · US
Apparatus for formation of an ophthalmic lens precursor and lens
US-2017153463-A1 · Jun 1, 2017 · US
Lens precursor with features for the fabrication of an ophthalmic lens
US-9664923-B2 · May 30, 2017 · US
Lens precursor with features for the fabrication of an ophthalmic lens
US-2017146822-A1 · May 25, 2017 · US
Apparatus for formation of an ophthalmic lens precursor and lens
US-9610742-B2 · Apr 4, 2017 · US
Apparatus for vapor phase processing ophthalmic devices
US-9346226-B2 · May 24, 2016 · US
Apparatus for formation of an ophthalmic lens precursor and lens
US-9266294-B2 · Feb 23, 2016 · US
Methods for formation of an ophthalmic lens precursor and lens
US-9180633-B2 · Nov 10, 2015 · US
Methods for formation of an ophthalmic lens precursor and lens
US-9180634-B2 · Nov 10, 2015 · US
Free form lens with refractive index variations
US-9075186-B2 · Jul 7, 2015 · US
Laser confocal sensor metrology system
US-8953176-B2 · Feb 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Johnson & Johnson Vision Care | 22 |
| Widman Michael F | 3 |
| Enns John B | 3 |
| Powell P Mark | 3 |
| Sites Peter W | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B33Y80/00 | 17 |
| B29D11/00144 | 14 |
| G02C7/04 | 14 |
| B29D11/00134 | 13 |
| G02C2202/08 | 12 |