KR

Kathy Roberts

GE Gentex: 14 patents #79 of 567Top 15%
📍 East Grand Rapids, MI: #8 of 81 inventorsTop 10%
🗺 Michigan: #6,365 of 86,293 inventorsTop 8%
Overall (All Time): #354,851 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
7508568 Reversible electrodeposition devices and associated electrochemical media Rongguang Lin, David A. Theiste, Thomas F. Guarr 2009-03-24
7193764 Reversible electrodeposition devices and associated electrochemical media Rongguang Lin, David A. Theiste, Thomas F. Guarr 2007-03-20
7031043 Electrochromic devices having an electron shuttle Rongguang Lin, Kelvin L. Baumann, Thomas F. Guarr, David A. Theiste 2006-04-18
7031044 Electrochromic device having a current-reducing additive Thomas F. Guarr 2006-04-18
7001540 Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device Leroy J. Kloeppner, Thomas F. Guarr, Kevin L. Ash 2006-02-21
6934067 Electrochromic mirror with two thin glass elements and a gelled electrochromic medium Kevin L. Ash, William L. Tonar, Frederick T. Bauer 2005-08-23
6778311 Electrochromic device having a current-reducing additive Thomas F. Guarr 2004-08-17
6710906 Controlled diffusion coefficient electrochromic materials for use in electrochromic mediums and associated electrochromic devices Thomas F. Guarr, Rongguang Lin, Kelvin L. Baumann, David A. Theiste, Punam Giri +1 more 2004-03-23
6700693 Electrochromic devices having an electron shuttle Rongguang Lin, Kelvin L. Baumann, Thomas F. Guarr, David A. Theiste 2004-03-02
6635194 Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device Leroy J. Kloeppner, Thomas F. Guarr, Kevin L. Ash 2003-10-21
6545794 Electrochromic device with two thin glass elements and a gelled electrochromic medium Kevin L. Ash, William L. Tonar, Frederick T. Bauer, David A. Theiste 2003-04-08
6525861 Electrochromic device having a current-reducing additive Thomas F. Guarr 2003-02-25
6268950 Electrochromic mirror with two thin glass elements and a gelled electrochromic medium Kevin L. Ash, William L. Tonar, Frederick T. Bauer 2001-07-31
6246507 Non-planar interior electrochromic rearview mirror for a vehicle Frederick T. Bauer, William L. Tonar, Kevin L. Ash, Timothy A. Bonardi 2001-06-12