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USPTO Patent Rankings Data through Dec 31, 2025
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Wayne B. Callahan — 18 Patents

THThinoptx: 9 patents #1 of 5Top 20%
CICilco: 2 patents #1 of 15Top 7%
Bristol, VA: #3 of 147 inventorsTop 3%
Virginia: #1,491 of 34,511 inventorsTop 5%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Wayne B. Callahan has been granted 18 US patents while listed as an inventor at Thinoptx. The first was granted in 1982 and the most recent in October 2019. Wayne B. Callahan ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Wayne B. Callahan in Bristol, VA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10441410 Accommodative intraocular lens that ejects post capsular opacification and self-centers 2019-10-15
9439755 Haptic devices for intraocular lens Paul S. Koch, Anna S. Hayes, Robert E. Kellan 2016-09-13
6921415 Deformable intraocular corrective lens Jeffrey Callahan 2005-07-26
6800091 Method of using a small incision lens Jeffery S. Callahan 2004-10-05
6786928 Small incision lens Jeffery S. Callahan 2004-09-07
6666887 Deformable intraocular multi-focus lens Jeffery S. Callahan 2003-12-23
6622855 Intraocular lens case Jeffery S. Callahan, Joseph D. Callahan 2003-09-23
6517577 Crossed haptics for intraocular lenses J. Scott Callahan 2003-02-11
6488707 Method of implanting a deformable intraocular corrective lens Jeffrey Callahan 2002-12-03
6224628 Haptics for an intraocular lens J. Scott Callahan 2001-05-01
6096077 Deformable intraocular corrective lens Jeffrey Callahan 2000-08-01
6083261 Crossed haptics for intraocular lenses J. Scott Callahan 2000-07-04
5094244 Apparatus and process for determining systolic blood pressure, diastolic blood pressure, mean arterial blood pressure, pulse rate, pulse wave shape, respiratory pattern, and respiratory rate Walter L. Harriman 1992-03-10
4852566 Device for implantation of intraocular lens James E. Burnes 1989-08-01
4638056 Opthalmic wafer Harold O. Koch, Philip R. Palin, James R. Cook 1987-01-20 $4,298,000
4615703 Intraocular lens delivery system Timothy B. Cowen, Harold O. Koch 1986-10-07 $5,105,000
4581033 Unitary intraocular lens providing four-point support 1986-04-08
4363143 Intraocular lens 1982-12-14