KH

Khalil Hanna

HA Humanoptics Holding Ag: 4 patents #1 of 6Top 20%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #326,234 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
7510541 Closure cap for lachrymal canaliculus 2009-03-31
7384429 Intracapsular accomodative implants 2008-06-10
6749634 Intraocular implant and an artificial lens device 2004-06-15
6596006 Surgical instrument of lamellar cutting of the cornea 2003-07-22
6302911 Intraocular implant with gutter shaped haptic 2001-10-16
5944731 Surgical appliance for slicing a sliver from the cornea 1999-08-31
5441511 Keratotome for performing arcuate incisions 1995-08-15
5284477 Device for correcting the shape of an object by laser treatment Louis Asfar, Jean-Claude Andre Chastang 1994-02-08
5250062 Instrument for surgically correcting astigmatism 1993-10-05
5226905 Instrument for surgery of the cornea 1993-07-13
5152786 Lense for keratometry and keratotome more particularly for making an incision for receiving such a lense 1992-10-06
4873979 Micro-surgical instrument for use as gripper of scissors 1989-10-17
4815463 Surgical apparatus for radial keratotomy 1989-03-28
4446582 Intra-ocular implant 1984-05-08
4429696 Surgical apparatus for precisely cutting out the cornea 1984-02-07