Inventor · disambiguated record
David L. Szypulski
Also filed as: SZYPULSKI DAVID L
2 granted patents·46 citations·filing 2014–2014
65Inventor score
Technology areasY10T
Files withPPG IND OHIO INC2
Top patents by PatentIndex Score
2 records- 0193US8865325B2Tempered and non-tempered glass coatings having similar optical characteristicsPPG IND OHIO INC·Filed 2014·Granted Oct 21, 2014·26 cites·6 claims
- 0291US9604875B2Tempered and non-tempered glass coatings having similar optical characteristicsPPG IND OHIO INC·Filed 2014·Granted Mar 28, 2017·20 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →