Douglas E. Harshbarger has been granted 5 US patents while listed as an inventor at Corning Incorporated . The first was granted in 2001 and the most recent in April 2004. Douglas E. Harshbarger ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Douglas E. Harshbarger in Corning, NY, US.
Patents per Year Patents granted per year, 2001 to 2004 Bar chart with a peak of 2 patents in 2002. peak 2 2001: 1 patents 2001 2002: 2 patents 2002 2003: 1 patents 2003 2004: 1 patents 2004
Issued Patents All Time
Profile Widget
Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6724965 Laser optimized multimode fiber and method for use with laser and LED sources and system employing same John Steele Abbott, III 2004-04-20
$66,635,000
6618534 Laser optimized multimode fiber and method for use with laser and LED sources and system employing same John Steele Abbott, III 2003-09-09
$25,411,000
6438303 Laser optimized multimode fiber and method for use with laser and LED sources and system employing same John Steele Abbott, III 2002-08-20
$8,915,000
6434309 Laser optimized multimode fiber and method for use with laser and LED sources and system employing same John Steele Abbott, III 2002-08-13
$2,976,000
6330382 Mode conditioning for multimode fiber systems Daniel Aloysius Nolan , LEO THOMAS , Carlton Maurice Truesdale 2001-12-11
$24,013,000