David B. Zafman has been granted 6 US patents while listed as an inventor at Compaq Computer . The first was granted in 2000 and the most recent in April 2022. David B. Zafman ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David B. Zafman in Culver City, CA, US.
Patents per Year Patents granted per year, 2000 to 2022 Bar chart with a peak of 3 patents in 2009. peak 3 2000: 1 patents 2000 2001: 1 patents 2001 2009: 3 patents 2009 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11307781 Managing replicas of content in storage systems Brett D. Niver , Neha Ojha , Joshua Durgin , Adam Kupczyk 2022-04-19
7599941 Transparent redirection and load-balancing in a storage network Cameron Bahar , Joseph Hopfield , Naveen Nalam , Rasoul Mirzazadeh Oskouy 2009-10-06
7574443 Scalable clustered storage system Cameron Bahar , Joseph Hopfield , Naveen Nalam , Rasoul Mirzazadeh Oskouy 2009-08-11
7571168 Asynchronous file replication and migration in a storage network Cameron Bahar , Joseph Hopfield , Naveen Nalam , Rasoul Mirzazadeh Oskouy 2009-08-04
6247139 Filesystem failover in a single system image environment Bruce J. Walker , John L. Byrne , William Weiyeh Chow , John A. Gertwagen , Laura L. Ramirez 2001-06-12
$34,002,000
6122629 Filesystem data integrity in a single system image environment Bruce J. Walker , William Weiyeh Chow 2000-09-19
$51,516,000
