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

Edward Walker — 4 Patents

Johnson & Johnson: 4 patents #2,234 of 7,810Top 30%
Stockton, NJ: #23 of 68 inventorsTop 35%
New Jersey: #19,535 of 69,400 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Edward Walker has been granted 4 US patents while listed as an inventor at Johnson & Johnson. The first was granted in 1993 and the most recent in June 2004. Edward Walker ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Edward Walker in Stockton, NJ, US.

Patents per Year

Patents granted per year, 1993 to 2004Bar chart with a peak of 2 patents in 2004.peak 21993: 1 patents19931994: 1 patents19942004: 2 patents2004

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6756000 Process of making multifilament yarn Attila Antal, Gaoyuan Gavin Chen, Dominick Egidio, Anthony Tiano 2004-06-29 $230,731,000
6743505 Bioabsorbable multifilament yarn and methods of manufacture Attila Antal, Gaoyuan Gavin Chen, Dominick Egidio, Anthony Tiano 2004-06-01 $124,765,000
5330491 Endoscopic suturing device Royce L. Ferderick, C. Ray Britt, Gene W. Kammerer, Barbara Howard 1994-07-19 $20,340,000
5234445 Endoscopic suturing device Royce Frederick, Crawford R. Britt 1993-08-10 $40,443,000