Inventor
FRAPPEREAU FREDERIC
US11 patents
⚠️ This page may combine multiple inventors who share the name “FRAPPEREAU FREDERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOSPECTAL SA
4 patentsUS11730427B2Aug 22, 2023
Systems and methods for autocorrelation based assessment of PPG signal quality
BIOSPECTAL SA0 citations55
US11653883B2May 23, 2023
Systems and methods for acquiring PPG signals for measuring blood pressure
BIOSPECTAL SA0 citations55
US11589825B2Feb 28, 2023
Systems and methods for blood pressure estimation using smart offset calibration
BIOSPECTAL SA0 citations55
US11571168B2Feb 7, 2023
Systems and methods for detecting data acquisition conditions using color-based penalties
BIOSPECTAL SA0 citations55
HEWLETT PACKARD DEVELOPMENT CO
3 patentsUS7854420B2Dec 21, 2010
Mounting clip and system for attaching objects to a computer monitor
HEWLETT PACKARD DEVELOPMENT CO69 citations97
US7219866B2May 22, 2007
Spring loaded clamping mechanism
HEWLETT PACKARD DEVELOPMENT CO43 citations92
USD546332SJul 10, 2007
Keyboard
HEWLETT PACKARD DEVELOPMENT CO10 citations83