Inventor
STEFFEN ROBERT B
US37 patents
⚠️ This page may combine multiple inventors who share the name “STEFFEN ROBERT B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON & JOHNSON VISION CARE
29 patentsUS7691916B2Apr 6, 2010
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE171 citations99
US7666921B2Feb 23, 2010
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE198 citations99
US6822016B2Nov 23, 2004
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE597 citations99
US7825170B2Nov 2, 2010
Contact lenses
JOHNSON & JOHNSON VISION CARE119 citations98
US7649058B2Jan 19, 2010
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE56 citations98
US6943203B2Sep 13, 2005
Soft contact lenses
JOHNSON & JOHNSON VISION CARE279 citations98
US6849671B2Feb 1, 2005
Contact lenses
JOHNSON & JOHNSON VISION CARE147 citations98
US6367929B1Apr 9, 2002
Hydrogel with internal wetting agent
JOHNSON & JOHNSON VISION CARE682 citations98
US7841716B2Nov 30, 2010
Comfortable ophthalmic device and methods of its production
JOHNSON & JOHNSON VISION CARE60 citations96
US7521488B2Apr 21, 2009
Contact lenses
JOHNSON & JOHNSON VISION CARE29 citations96
US6861123B2Mar 1, 2005
Silicone hydrogel contact lens
JOHNSON & JOHNSON VISION CARE48 citations95
US10254443B2Apr 9, 2019
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE9 citations93
US9958577B2May 1, 2018
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE7 citations93
US8895687B2Nov 25, 2014
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE11 citations93
US8796353B2Aug 5, 2014
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE11 citations93
US9097914B2Aug 4, 2015
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE5 citations84
US11150383B2Oct 19, 2021
Comfortable ophthalmic device and methods of its production
JOHNSON & JOHNSON VISION CARE3 citations83
US9395559B2Jul 19, 2016
Comfortable ophthalmic device and methods of its production
JOHNSON & JOHNSON VISION CARE5 citations83
US7422710B2Sep 9, 2008
Method for manufacturing a contact lens
JOHNSON & JOHNSON VISION CARE11 citations83
US8741981B2Jun 3, 2014
Contact lenses
JOHNSON & JOHNSON VISION CARE3 citations74
US11360241B2Jun 14, 2022
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE0 citations73
US10935696B2Mar 2, 2021
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE0 citations73
US10641926B2May 5, 2020
Biomedical devices containing internal wetting agents
JOHNSON & JOHNSON VISION CARE1 citations73
US11953651B2Apr 9, 2024
Comfortable ophthalmic device and methods of its production
JOHNSON & JOHNSON VISION CARE2 citations72
US10267952B2Apr 23, 2019
Comfortable ophthalmic device and methods of its production
JOHNSON & JOHNSON VISION CARE1 citations72
US9052529B2Jun 9, 2015
Comfortable ophthalmic device and methods of its production
JOHNSON & JOHNSON VISION CARE4 citations72
US9507172B2Nov 29, 2016
Contact lenses
JOHNSON & JOHNSON VISION CARE1 citations63
US12461280B2Nov 4, 2025
Comfortable ophthalmic device and methods of its production
JOHNSON & JOHNSON VISION CARE0 citations62
US7731148B2Jun 8, 2010
High optical quality molds for use in contact lens production
JOHNSON & JOHNSON VISION CARE0 citations51
MCCABE KEVIN P
4 patentsUS8450387B2May 28, 2013
Biomedical devices containing internal wetting agents
MCCABE KEVIN P175 citations98
US8431669B2Apr 30, 2013
Biomedical devices containing internal wetting agents
MCCABE KEVIN P20 citations96
US8168720B2May 1, 2012
Biomedical devices containing internal wetting agents
MCCABE KEVIN P19 citations96
US8696115B2Apr 15, 2014
Comfortable ophthalmic device and methods of its production
MCCABE KEVIN P7 citations82