Inventor
SRINIVASA RAMANUJAN
US5 patents
⚠️ This page may combine multiple inventors who share the name “SRINIVASA RAMANUJAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GENTEX CORP
4 patentsUS6037471AMar 14, 2000
Electrochromic compounds
GENTEX CORP150 citations98
US5998617ADec 7, 1999
Electrochromic compounds
GENTEX CORP376 citations98
US6193912B1Feb 27, 2001
Near infrared-absorbing electrochromic compounds and devices comprising same
GENTEX CORP288 citations94
US5770114AJun 23, 1998
UV stabilized compositions with improved solubility
GENTEX CORP31 citations92