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

John P. Cronin

DODonnelly: 14 patents #40 of 274Top 15%
ALAjjer L.L.C.: 14 patents #2 of 6Top 35%
POPolyceed: 6 patents #2 of 11Top 20%
CHChromera: 4 patents #5 of 9Top 60%
AGAgienic: 4 patents #4 of 9Top 45%
ECElectro Chromix: 3 patents #4 of 5Top 80%
University of California: 2 patents #4,561 of 18,278Top 25%
GDGlass Dynamics: 2 patents #5 of 7Top 75%
HIHuntsman International: 2 patents #81 of 400Top 25%
LSLos Alamos National Security: 2 patents #206 of 757Top 30%
MDMagna Donnelly: 1 patents #5 of 16Top 35%
Tucson, AZ: #78 of 6,004 inventorsTop 2%
Arizona: #309 of 32,909 inventorsTop 1%
Overall (All Time): #38,409 of 4,157,543Top 1%
60 Patents All Time

Issued Patents All Time

Showing 51–60 of 60 patents

Patent #TitleCo-InventorsDate
6246505 Photochromic devices Gimtong Teowee, Pierre-Marc Allemand, Juan Carlos L. Tonazzi, Anoop Agrawal 2001-06-12
6178034 Electrochromic devices Pierre-Marc Allemand, Randall F. Grimes, Andrew Ingle, Steve Kennedy, Anoop Agrawal +1 more 2001-01-23
5900275 Method for reducing haze in tin oxide transparent conductive coatings Anoop Agrawal, Michael Trosky 1999-05-04
5838483 Photochromic devices Gimtong Teowee, Pierre-Marc Allemand, Juan Carlos L. Tonazzi, Anoop Agrawal 1998-11-17
5604626 Photochromic devices Gimtong Teowee, Pierre-Marc Allemand, Juan Carlos L. Tonazzi, Anoop Agrawal 1997-02-18
5525264 Precursor solutions for forming coatings Anoop Agrawal, Daniel J. Tarico, Juan Carlos L. Tonazzi 1996-06-11
5457218 Precursor and related method of forming for use in forming electrochromic coatings Daniel J. Tarico, Anoop Agrawal, Raymond L. Zhang 1995-10-10
5277986 Method for depositing high performing electrochromic layers Daniel J. Tarico, Anoop Agrawal, Raymond L. Zhang 1994-01-11
5252354 Method for depositing electrochromic layers Daniel J. Tarico, Anoop Agrawal, Raymond L. Zhang 1993-10-12
5216536 Encapsulated electrochromic device and method for making same Anoop Agrawal, Raymond L. Zhang 1993-06-01