Inventor
Steven Willis
Inventor
Mahwah, NJ, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels52%
A61BDiagnosis13%
B22FWorking metallic powder9%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
A01KAnimal husbandry4%
A61LMethods or apparatus for sterilising materials or objects in general4%
PatentTitleYear
11,065,126Interbody implants and optimization features thereof202111,000,386Spinal implant with porous and solid surfaces202110,987,230Spinal fusion implant202110,966,835Spinal implant system202110,835,388Spinal implants202010,537,666Partially resorbable implants and methods202010,433,982Implant insertion tool201910,369,011Spinal fusion implant201910,182,923Spinal implant with porous and solid surfaces20199,918,851'Spinal fusion implant'20189,808,354'Implant insertion tool'2017D0626233'Expandable intervertebral implant'20106,295,949'Litter box'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Based in Athens, TX, US· patent location history
2010Patents assigned to STRYKER SPINE (1)· patent assignee history
2010Based in Montclair, NJ, US· patent location history
2017–2021Patents assigned to STRYKER EUROPEAN HOLDINGS I LLC (8)· patent assignee history
2017–2021Based in Mahwah, NJ, US· patent location history
2020–2021Patents assigned to STRYKER EUROPEAN OPERATIONS HOLDINGS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STRYKER EUROPEAN HOLDINGS I LLC | 8 | 2017–2021 |
| STRYKER EUROPEAN OPERATIONS HOLDINGS LLC | 3 | 2020–2021 |
| STRYKER SPINE | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mahwah, New Jersey, US | 11 | 2017–2021 |
| Montclair, New Jersey, US | 1 | 2010 |
| Athens, Texas, US | 1 | 2001 |