Andrew Leppard — 12 Patents at Quantum

Andrew Leppard has been granted 12 US patents while listed as an inventor at Quantum. The first was granted in 2011 and the most recent in February 2022. Andrew Leppard ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Andrew Leppard in Adelaide, AU.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11249665	Object synthesis	Timothy Stoakes	2022-02-15	$2,408,000
9633032	Object synthesis	Timothy Stoakes	2017-04-25	$3,855,000
9094195	Protecting de-duplication repositories against a malicious attack	Alan Kennington	2015-07-28
8984024	Manipulating the actual or effective window size in a data-dependant variable-length sub-block parser	—	2015-03-17
8886616	Blocklet pattern identification	Timothy Stoakes	2014-11-11
8645334	Minimize damage caused by corruption of de-duplicated data	—	2014-02-04
8620845	Identifying application metadata in a backup stream	Timothy Stoakes	2013-12-31
8572042	Manipulating the actual or effective window size in a data-dependant variable-length sub-block parser	—	2013-10-29
8442942	Combining hash-based duplication with sub-block differencing to deduplicate data	—	2013-05-14
8296274	Considering multiple lookups in bloom filter decision making	—	2012-10-23
8225060	Data de-duplication by predicting the locations of sub-blocks within the repository	—	2012-07-17
7913114	Repair of a corrupt data segment used by a de-duplication engine	—	2011-03-22	$8,162,000

Andrew Leppard — 12 Patents

Issued Patents All Time

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