Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GH

Gordon E. Hegfield — 6 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
Amherst, NH: #72 of 319 inventorsTop 25%
New Hampshire: #2,457 of 12,181 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Gordon E. Hegfield has been granted 6 US patents while listed as an inventor at IBM. The first was granted in 2000 and the most recent in December 2021. Gordon E. Hegfield ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Gordon E. Hegfield in Amherst, NH, US.

Patents per Year

Patents granted per year, 2000 to 2021Bar chart with a peak of 2 patents in 2019.peak 22000: 1 patents20002012: 1 patents20122019: 2 patents20192021: 2 patents2021

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11200200 Merging directory information from a user directory to a common directory Russell L. Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan 2021-12-14 $4,192,000
11061858 Merging directory information from a user directory to a common directory Russell L. Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan 2021-07-13 $4,436,000
10467189 Merging directory information from a user directory to a common directory Russell L. Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan 2019-11-05 $4,028,000
10169351 Merging directory information from a user directory to a common directory Russell L. Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan 2019-01-01
8176161 Method and system for content-based routing of network traffic Jason D. LaVoie, Russell L. Holden, Chester E. Ryder, III 2012-05-08 $8,171,000
6163802 Message tracking system Ken Kengkuan Lin, Michael S. Lees, Bruce G. Ernst 2000-12-19 $38,646,000