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Robert Hoffer — 4 Patents

Allendale, NJ: #22 of 97 inventorsTop 25%
New Jersey: #19,535 of 69,400 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Hoffer has been granted 4 US patents. The first was granted in 2002 and the most recent in September 2007. Robert Hoffer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Hoffer in Allendale, NJ, US.

Patents per Year

Patents granted per year, 2002 to 2007Bar chart with a peak of 2 patents in 2006.peak 22002: 1 patents20022006: 2 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7266585 Method and system for using screen names to customize interactive agents Timothy L. Kay 2007-09-04
7146404 Method for performing authenticated access to a service on behalf of a user Timothy L. Kay 2006-12-05
6993555 Method and system for interactively responding to instant messaging requests Timothy L. Kay 2006-01-31
6430602 Method and system for interactively responding to instant messaging requests Timothy L. Kay 2002-08-06

Frequent Collaborators

Timothy L. Kay4 shared

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