Inventor
JOSEPH INCAVO
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling24%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C21DModifying the physical structure of ferrous metals14%
C22CAlloys14%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
PatentTitleYear
12,584,368Stacked iris next generation annular packing unit202612,448,558Blowout-preventers (BOP) elastomer seals with improved self-healing202512,366,133Hardfaced metal surface and method of manufacture202512,123,274Hardfaced metal surface and method of manufacture202411,401,770Hardfaced metal surface and method of manufacture2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to HYDRIL USA DISTRIB LLC (5)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYDRIL USA DISTRIB LLC | 5 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2022–2026 |