Inventor
JEAN-CLAUDE MARTIN
Inventor
CH
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G04Bprimary
G04BMechanically-driven clocks or watches38%
G04CElectromechanical clocks or watches19%
G04DApparatus or tools specially designed for making or maintaining clocks or watches14%
B22CFoundry moulding10%
B22DCasting of metals10%
C22CAlloys10%
PatentTitleYear
11,971,686Timepiece dial202411,927,922Coiling limitation device for a timepiece barrel202411,860,579Device for fastening a back on a middle for a timepiece202411,809,137Balance for timepieces and method for manufacturing the same202311,644,797Inertia mobile component for horological resonator with magnetic interaction device insensitive to the external magnetic field202311,640,140Process for producing a balance wheel for a timepiece202311,599,064Inertia mobile component for horological resonator with magnetic interaction device insensitive to the external magnetic field202311,307,535Process for producing a balance wheel for a timepiece2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SWATCH GROUP RES & DEV LTD (8)· patent assignee history
2022–2024Based in CH· patent location history
2023Patents assigned to THE SWATCH GROUP RES AND DEVELONMENT LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SWATCH GROUP RES & DEV LTD | 8 | 2022–2024 |
| THE SWATCH GROUP RES AND DEVELONMENT LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CH | 8 | 2022–2024 |