Inventor
Peter Francis LADWIG
Inventor
US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F03Gprimary
F03GSpring, weight, inertia or like motors25%
G02BOptical elements, systems or apparatus25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
H04NPictorial communication, e.g. television25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CAMBRIDGE MECHATRONICS LTD (2)· patent assignee history
2022Patents assigned to HUTCHINSON TECHNOLOGY (1)· patent assignee history
2022–2026Based in US· patent location history
2026Patents assigned to HUTCHINSON TECH INCORPORATED (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAMBRIDGE MECHATRONICS LTD | 2 | 2022–2026 |
| HUTCHINSON TECH INCORPORATED | 1 | 2026 |
| HUTCHINSON TECHNOLOGY | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 2 | 2022–2026 |