Inventor
CULBERT DANIEL J
US10 patents
⚠️ This page may combine multiple inventors who share the name “CULBERT DANIEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
7 patentsUS9867575B2Jan 16, 2018
Heart rate path optimizer
APPLE INC56 citations97
US9668676B2Jun 6, 2017
User identification system based on plethysmography
APPLE INC66 citations96
US9766370B2Sep 19, 2017
Wrist-detection algorithm
APPLE INC30 citations90
US10492726B2Dec 3, 2019
Wearing dependent operation of wearable device
APPLE INC4 citations73
US11986322B2May 21, 2024
Heart rate path optimizer
APPLE INC0 citations62
US9632566B2Apr 25, 2017
Dynamically controlling power based on work-loop performance
APPLE INC1 citations51
US10145980B2Dec 4, 2018
Wrist-detection algorithm
APPLE INC0 citations48
APPLE COMPUTER
3 patentsUS5640551AJun 17, 1997
Efficient high speed trie search process
APPLE COMPUTER131 citations97
US5696926ADec 9, 1997
Method and apparatus for transparently compressing data in a primary storage device
APPLE COMPUTER71 citations95
US6173335B1Jan 9, 2001
Structure and protocol for routing information in a system
APPLE COMPUTER38 citations92