Inventor
PU ALLEN
US9 patents
⚠️ This page may combine multiple inventors who share the name “PU ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALIFORNIA INST OF TECHN
7 patentsUS5933515AAug 3, 1999
User identification through sequential input of fingerprints
CALIFORNIA INST OF TECHN165 citations98
US5483365AJan 9, 1996
Method for holographic storage using peristrophic multiplexing
CALIFORNIA INST OF TECHN71 citations96
US6373967B2Apr 16, 2002
Biometric combination lock
CALIFORNIA INST OF TECHN51 citations95
US6229906B1May 8, 2001
Biometric sequence codes
CALIFORNIA INST OF TECHN52 citations95
US5671073ASep 23, 1997
Holographic storage using shift multiplexing
CALIFORNIA INST OF TECHN52 citations95
US5949558ASep 7, 1999
Holographic storage using shift multiplexing
CALIFORNIA INST OF TECHN34 citations92
US7826125B2Nov 2, 2010
Light conductive controlled shape droplet display device
CALIFORNIA INST OF TECHN3 citations62