Daniel Barbara — 12 Patents at Panasonic

Daniel Barbara has been granted 12 US patents while listed as an inventor at Panasonic. The first was granted in 1995 and the most recent in September 2020. Daniel Barbara ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Daniel Barbara in Reston, VA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10776463	Active authentication of users	Angelos Stavrou, Rahul Murmuria, Ryan Johnson	2020-09-15
10289819	Active authentication of users	Angelos Stavrou, Rahul Murmuria, Ryan Johnson	2019-05-14
5926789	Audio-based wide area information system	Shamim A. Naqvi	1999-07-20	$19,831,000
5768423	Trie structure based method and apparatus for indexing and searching handwritten databases with dynamic search sequencing	Walid G. Aref	1998-06-16	$117,000
5710916	Method and apparatus for similarity matching of handwritten data objects	Ibrahim Kamel	1998-01-20	$211,000
5706435	System for maintaining data coherency in cache memory by periodically broadcasting a single invalidation report from server to clients	Tomasz Imielinski	1998-01-06	$131,000
5649023	Method and apparatus for indexing a plurality of handwritten objects	Walid G. Aref, Ibrahim Kamel, Padmavathi Vallabhaneni	1997-07-15	$70,000
5581704	System for maintaining data coherency in cache memory by periodically broadcasting invalidation reports from server to client	Tomasz Imielinski	1996-12-03	$47,000
5553284	Method for indexing and searching handwritten documents in a database	Walid G. Aref	1996-09-03	$51,000
5524240	Method and apparatus for storage and retrieval of handwritten information	Henry F. Korth	1996-06-04	$48,000
5499360	Method for proximity searching with range testing and range adjustment	Stephen Johnson, Sharad Mehrotra, Walid G. Aref	1996-03-12	$9,000
5475753	Apparatus and method for certifying the delivery of information	Calton Pu	1995-12-12	$55,000

Daniel Barbara — 12 Patents

Issued Patents All Time

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