Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
GS

Gregg D. Scheller

KSKatalyst Surgical: 133 patents #1 of 16Top 7%
SYSynergetics: 19 patents #1 of 26Top 4%
STSurgical Technologies: 8 patents #1 of 10Top 10%
KSKogent Surgical: 8 patents #1 of 9Top 15%
SIStorz Instrument: 7 patents #1 of 52Top 2%
UNUnknown: 5 patents #3,065 of 83,584Top 4%
The Johns Hopkins University: 1 patents #1,892 of 4,416Top 45%
Wildwood, MO: #1 of 309 inventorsTop 1%
Missouri: #5 of 23,789 inventorsTop 1%
Overall (All Time): #3,834 of 4,157,543Top 1%
188 Patents All Time

Issued Patents All Time

Showing 176–188 of 188 patents

Patent #TitleCo-InventorsDate
5300061 Laser delivery probe having a mechanically free floating sheath James C. Easley 1994-04-05
D344903 Bipolar probe Kurt W. Gampp, Jr. 1994-03-08
5275593 Ophthalmic surgery probe assembly James C. Easley, Gholam A. Peyman, Gregory A. Blount 1994-01-04
5203353 Method of penetrating and working in the vitreous humor of the eye James C. Easley, Kurt W. Gampp, Jr. 1993-04-20
5201730 Tissue manipulator for use in vitreous surgery combining a fiber optic endoilluminator with an infusion/aspiration system James C. Easley, Kurt W. Gampp, Jr. 1993-04-13
5157603 Control system for ophthalmic surgical instruments R. Bruce Lucas, Gideon Yefet, David Dallam 1992-10-20
5078712 Tissue manipulator for use in vitreous surgery combining a fiber optic endoilluminator and membrane pic James G. Easley, Kurt W. Gampp, Jr. 1992-01-07
D320856 Bipolar pen coagulator 1991-10-15
4933843 Control system for ophthalmic surgical instruments R. Bruce Lucas, Gideon Yefet, David Dallam 1990-06-12
4837857 Foot pedal assembly for ophthalmic surgical instrument Jerry S. Gahn, Daniel E. Higgins, Richard W. Wendt, James Gibeltirra, J. Alan Ritter 1989-06-06
4773897 Collection container for ophthalmic surgical system Jerry S. Gahn, James C. Easley 1988-09-27
4757426 Illumination system for fiber optic lighting instruments Kevin Klug, Richard W. Wendt 1988-07-12
4626248 Ophthalmic cassette 1986-12-02