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

John A. Harrison — 4 Patents

3M: 4 patents #3,453 of 11,543Top 30%
Hudson, WI: #158 of 466 inventorsTop 35%
Wisconsin: #10,875 of 40,088 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John A. Harrison has been granted 4 US patents while listed as an inventor at 3M. The first was granted in 1981 and the most recent in August 2004. John A. Harrison ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John A. Harrison in Hudson, WI, US.

Patents per Year

Patents granted per year, 1981 to 2004Bar chart with a peak of 2 patents in 1989.peak 21981: 1 patents19811989: 2 patents19892004: 1 patents2004

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6780484 Adhesive article and method of preparing James J. Kobe, Junkang J. Liu, Bradley S. Momchilovich, Raymond R. Rivera 2004-08-24 $16,815,000
4844246 Kit for preparing blister packages Gary A. Isakson, James R. Nelson 1989-07-04
4802584 Kit for preparing blister packages Gary A. Isakson, James R. Nelson 1989-02-07 $7,985,000
4306053 Oil and water resistant polyurethane resin and polyol composition useful to make the same Chung I. Young, Stewart Lee 1981-12-15 $13,446,000