Inventor
VELASQUEZ CARLOS
CH9 patents
⚠️ This page may combine multiple inventors who share the name “VELASQUEZ CARLOS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SWATCH GROUP RES & DEV LTD
4 patentsUS7719326B2May 18, 2010
Dual-modulus prescaler circuit operating at a very high frequency
SWATCH GROUP RES & DEV LTD11 citations82
US10227059B2Mar 12, 2019
Process and system for secure access to a determined space by means of a wearable object
SWATCH GROUP RES & DEV LTD2 citations69
US9419660B2Aug 16, 2016
Signal receiver with a duty-cycle controller
SWATCH GROUP RES & DEV LTD2 citations61
US10690765B2Jun 23, 2020
Process and system for determining a distance between a wearable object and a base station
SWATCH GROUP RES & DEV LTD0 citations38