Electrically insulated block-on-rotating-ring test unit and method
US-12422426-B2 · Sep 23, 2025 · US
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Lee Peter Mark patents
Lee Peter Mark is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Peter Mark |
| Total patents | 13 |
| First publication | May 12, 2016 |
| Latest publication | Sep 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus and method to evaluate the effect of electrical potential between moving surfaces
US-2024385167-A1 · Nov 21, 2024 · US
Method to evaluate wear depth of non-metallic parts
US-2024210294-A1 · Jun 27, 2024 · US
Electrically insulated block-on-rotating-ring test unit and method
US-2024102985-A1 · Mar 28, 2024 · US
Variable hardness nanocomposite coating
US-2024093351-A1 · Mar 21, 2024 · US
Sealing device test systems and methods
US-10662766-B2 · May 26, 2020 · US
Ti—Si—C—N piston ring coatings
US-10316970-B2 · Jun 11, 2019 · US
Sealing device test systems and methods
US-2019003301-A1 · Jan 3, 2019 · US
Apparatus for generating and applying linear forces
US-9689776-B2 · Jun 27, 2017 · US
Ti-Si-C-N Piston Ring Coatings
US-2017074400-A1 · Mar 16, 2017 · US
Recent patents
Latest publications not already listed above.
Ti-si-c-n piston ring coatings
US-2016369391-A1 · Dec 22, 2016 · US
Ti—Si—C—N piston ring coatings
US-9523146-B1 · Dec 20, 2016 · US
Apparatus for generating and applying linear forces
US-2016131553-A1 · May 12, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Southwest Res Inst | 13 |
| Pcs Instr Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C23C14/0664 | 5 |
| C23C14/0057 | 5 |
| C23C14/35 | 5 |
| C23C14/355 | 5 |
| C23C14/345 | 4 |