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

Eric J. Williams — 12 Patents

FBFiskars Brands: 5 patents #37 of 148Top 25%
MTMilwaukee Electric Tool: 5 patents #360 of 1,087Top 35%
RCRoche Diabetes Care: 1 patents #319 of 585Top 55%
Grafton, WI: #33 of 238 inventorsTop 15%
Wisconsin: #3,851 of 40,088 inventorsTop 10%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Eric J. Williams has been granted 12 US patents while listed as an inventor at Fiskars Brands. The first was granted in 2009 and the most recent in April 2025. Eric J. Williams ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Eric J. Williams in Grafton, WI, US.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 3 patents in 2010.peak 32009: 2 patents20092010: 3 patents20102016: 1 patents20162019: 1 patents20192021: 1 patents20212022: 2 patents20222023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12275615 Reel and tip for fish tape Caleb C. Adams, James A. Cemke, JR. 2025-04-15
11767191 Reel and tip for fish tape Caleb C. Adams, James A. Cemke, JR. 2023-09-26
11509106 Punchdown tool Alexander J. Paulsen, James A. Cemke, JR. 2022-11-22
11479440 Reel and tip for fish tape Caleb C. Adams, James A. Cemke, JR. 2022-10-25
10998687 Punchdown tool Alexander J. Paulsen, James A. Cemke, JR. 2021-05-04
10524110 Affirmative pairing systems and methods for devices Kurt Klem, Craig L. Carlson, Joe Forler, Tim Aykroyd 2019-12-31
9475683 Systems and methods for automatic mixed drink dispensing Barry Givens 2016-10-25
D611793 Cutting tool Samuel Dean Trewartha, Peter Noel Cooper, Yashin Mark Radhakrishnan, Kenneth James Gleason, II, Douglas R. Nelson +3 more 2010-03-16
D611794 Scissors Theodore Jach, Christopher Peterson 2010-03-16
D608171 Buncher Samuel Dean Trewartha, Peter Noel Cooper, Kenneth James Gleason, II, Douglas R. Nelson, Steve Wittman +2 more 2010-01-19
D605059 Dispenser Peter Noel Cooper, Yashin Mark Radhakrishnan, Kenneth James Gleason, II, Douglas R. Nelson, Steve Wittman +2 more 2009-12-01
D603665 Stem cutter Samuel Dean Trewartha, Peter Noel Cooper, Kenneth James Gleason, II, Steve Wittman, Lisa Painter 2009-11-10