Harry David Mitchell has been granted 6 US patents while listed as an inventor at IBM . The first was granted in 1996 and the most recent in August 2001. Harry David Mitchell ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Harry David Mitchell in Staines-upon-Thames, GB.
Patents per Year Patents granted per year, 1996 to 2001 Bar chart with a peak of 2 patents in 1997. peak 2 1996: 1 patents 1996 1997: 2 patents 1997 1998: 1 patents 1998 2000: 1 patents 2000 2001: 1 patents 2001
Issued Patents All Time
Profile Widget
Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6278693 Communications systems with quality of service parameters Barry Keith Aldred , Howard Shelton Lambert , David Seager Renshaw 2001-08-21
$21,309,000
6046985 Communication system with exchange of capability information Barry Keith Aldred , Howard Shelton Lambert , David Seager Renshaw , Graham Hugh Tuttle 2000-04-04
$49,141,000
5719942 System and method for establishing a communication channel over a heterogeneous network between a source node and a destination node Barry Keith Aldred , Gordon W. Bonsall , Howard Shelton Lambert 1998-02-17
$25,808,000
5652866 Collaborative working method and system for a telephone to interface with a collaborative working application Barry Keith Aldred , Howard Shelton Lambert , Gordon W. Bonsall 1997-07-29
$23,816,000
5649105 Collaborative working in a network Barry Keith Aldred , Gordon W. Bonsall , Howard Shelton Lambert 1997-07-15
$19,227,000
5539886 Call management in a collaborative working network Barry Keith Aldred , Gordon W. Bonsall , Howard Shelton Lambert 1996-07-23
$7,499,000
