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

John E. Clegg — 68 Patents

CAColoplast A/S: 6 patents #93 of 522Top 20%
Minneapolis, MN: #21 of 6,114 inventorsTop 1%
Minnesota: #491 of 52,454 inventorsTop 1%
Overall (All Time): #30,786 of 4,157,543Top 1%
68 Patents All Time
John E. Clegg has been granted 68 US patents while listed as an inventor at Coloplast A/S. The first was granted in 1981 and the most recent in November 2025. John E. Clegg ranks #30,786 of 4,157,543 US inventors in our database (top 0.74%). Patent records list John E. Clegg in Minneapolis, MN, US.

Patents per Year

Patents granted per year, 1981 to 2025Bar chart with a peak of 47 patents in 1986.peak 471981: 1 patents19811982: 2 patents19821984: 1 patents19841985: 6 patents19851986: 47 patents19861987: 4 patents19872022: 1 patents20222023: 1 patents20232024: 3 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDate
12471942 Tool adapted to connect tubing of an implantable penile prosthesis Jeffrey P. Taylor, Wei Zhang, Samuel M. Shreve 2025-11-18
12357297 Method of preparing a suture fixation device for use in surgery to treat pelvic organ prolapse John J. Allen, William Hartsig, Peter Meinz, Mark A. Moschel, Sarah J. Schuchardt +1 more 2025-07-15
12042382 Penile prosthetic and a plate adapted to orient the penile prosthetic in an anatomically natal penis position that is adapted for penetrative intercourse Neal Poucher, Michael M. Witzmann, Steve Knop, Jeffrey Brian Taylor, Geoffrey A. Daniel +4 more 2024-07-23
D1030055 Tissue anchor delivery tool John J. Allen, Peter Meinz, William Hartsig, Mark A. Moschel 2024-06-04
11944288 Tissue anchor system including a fixation device and a delivery tool John J. Allen, William Hartsig, Peter Meinz, Mark A. Moschel, Sarah J. Schuchardt 2024-04-02
D980424 Tissue anchor John J. Allen, Mark A. Moschel, Sarah J. Schuchardt 2023-03-07
D965142 Penile prosthesis tubing connector tool Jeffrey Brian Taylor, Wei Zhang, Samuel M. Shreve 2022-09-27
4659191 Conical split-image microscopic lens No. 3 1987-04-21
4657353 Conical beam concentrator 1987-04-14
4651579 Cylindrical cam clutch 1987-03-24
4650284 Prismatic beam concentrator 1987-03-17
4632092 Inset solar prism 1986-12-30
4628904 Solar cylinder 1986-12-16
4627692 Louvered conical beam concentrator RT:C 1986-12-09
4621907 Conical beam concentrator 1986-11-11
4621908 Monochromatic beam concentrator 1986-11-11
4621616 Annular solar panel 1986-11-11
4616904 Ultraviolet beam concentrator 1986-10-14
4616905 Louvered convergent conical lens 1986-10-14
4613213 Monochromatic beam concentrator 1986-09-23
4611577 Black-water solar disk 1986-09-16
4612467 Electromagnetic reciprocator 1986-09-16
4610518 Involute beam concentrator 1986-09-09
4609261 Conical microscopic lens 1986-09-02
4609250 Prismatic enlarger-reducer 1986-09-02