Inventor · disambiguated record

Hans Letzring

Also filed as: LETZRING HANS F

1 granted patent·1 pending application·3 citations·filing 2003–2004

21Inventor score

Technology areasB05D

Files withPPG IND OHIO INC1

Top patents by PatentIndex Score

2 records

0156US7618677B2Method of powder coating weldable substratesPPG IND OHIO INC·Filed 2004·Granted Nov 17, 2009·3 cites·33 claims
0240US2003190434A1Process for applying automotive quality effect coatings to metal substratesFiled 2003·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →

Hans Letzring — Patent Inventor | PatentIndex