Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Debra Skelnik — 17 Patents

BSBausch & Lomb Surgical: 1 patents #25 of 54Top 50%
KMKona Medical: 1 patents #9 of 13Top 70%
3M: 1 patents #7,251 of 11,543Top 65%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Debra Skelnik has been granted 17 US patents while listed as an inventor at 3M. The first was granted in 1987 and the most recent in April 2017. Debra Skelnik ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Debra Skelnik in Nishinomiya, MN, JP.

Patents per Year

Patents granted per year, 1987 to 2017Bar chart with a peak of 3 patents in 1987.peak 31987: 3 patents19871988: 1 patents1989: 1 patents19891990: 1 patents1991: 2 patents19911992: 2 patents1993: 1 patents19931994: 1 patents1995: 2 patents19952000: 1 patents2015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9612110 Observation device of cornea for transplantation, and auxiliary light source unit used for the same Yoichi Hamada 2017-04-04
9167809 Cornea storage container to maximize cornea health Roger D. Wilson, John R. Wilson 2015-10-27
6153582 Defined serumfree medical solution for ophthalmology 2000-11-28 $17,897,000
5407669 Method and apparatus of a defined serumfree medical solution Richard L. Lindstrom 1995-04-18
5385723 Non-primate vitreal replacement process Richard L. Lindstrom 1995-01-31
5366964 Viscoelastic solution Richard L. Lindstrom 1994-11-22
5204325 Viscoelastic solution Richard L. Lindstrom 1993-04-20
5104787 Method for apparatus for a defined serumfree medical solution useful for corneal preservation Richard L. Lindstrom 1992-04-14
5102653 Non-primate vitreal replacement model Richard L. Lindstrom 1992-04-07
5019084 Corneal holder James E. Aysta, Richard L. Lindstrom 1991-05-28 $15,072,000
5013714 Viscoelastic solution Richard L. Lindstrom 1991-05-07
4959319 Process of corneal enhancement Richard L. Lindstrom 1990-09-25
4886786 Additive for irrigation solution or surgical solution Richard L. Lindstrom 1989-12-12
4725586 Surgical solution Richard L. Lindstrom 1988-02-16
4713375 Viscoelastic solution Richard L. Lindstrom 1987-12-15
4696917 Irrigation solution Richard L. Lindstrom 1987-09-29
4695536 Corneal storage system Richard L. Lindstrom, Donald J. Doughman 1987-09-22