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USPTO Patent Rankings Data through Dec 31, 2025
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Premkumar Thomas Devanbu — 10 Patents

ATAT&T: 10 patents #1,789 of 18,772Top 10%
North Plainfield, NJ: #30 of 162 inventorsTop 20%
New Jersey: #8,961 of 69,400 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Premkumar Thomas Devanbu has been granted 10 US patents while listed as an inventor at AT&T. The first was granted in 1998 and the most recent in January 2004. Premkumar Thomas Devanbu ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Premkumar Thomas Devanbu in North Plainfield, NJ, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6681371 System and method for using container documents as multi-user domain clients 2004-01-20
6381698 System and method for providing assurance to a host that a piece of software possesses a particular property Stuart Gerald Stubblebine 2002-04-30
6249871 System and method for using a second resource to store a data element from a first resource in a first-in last-out stack Stuart Gerald Stubblebine 2001-06-19
6237094 System and method for using a second resource to store a data element from a first resource in a first-in first-out queue Stuart Gerald Stubblebine 2001-05-22
6148401 System and method for providing assurance to a host that a piece of software possesses a particular property Stuart Gerald Stubblebine 2000-11-14
6101603 System and method for using a second resource to store a data element from a first resource in a first-in last-out stack Stuart Gerald Stubblebine 2000-08-08
6098170 System and method for using a second resource to store a data element from a first resource in a first-in first-out queue Stuart Gerald Stubblebine 2000-08-01
5909577 Determining dynamic properties of programs 1999-06-01 $79,432,000
5832271 Determining dynamic properties of programs 1998-11-03 $52,628,000
5826256 Apparatus and methods for source code discovery 1998-10-20 $41,847,000