Inventor · disambiguated record
Klaus Kirchfeld
Also filed as: KIRCHFELD KLAUS
4 granted patents·1 pending application·24 citations·filing 2011–2020
76Inventor score
Top patents by PatentIndex Score
5 records- 0187US10898545B2Tear lipocalin muteins binding IL-4 r alphaASTRAZENECA AB·Filed 2019·Granted Jan 26, 2021·2 cites·15 claims
- 0287US9687524B2Tear lipocalin muteins binding IL-4 R alphaPIERIS PHARMACEUTICALS GMBH·Filed 2015·Granted Jun 27, 2017·6 cites·7 claims
- 0385US8986951B2Tear lipocalin in muteins binding IL-4 R alphaHOHLBAUM ANDREAS·Filed 2011·Granted Mar 24, 2015·13 cites·21 claims
- 0483US10232014B2Tear lipocalin muteins binding IL-4 R alphaPIERIS PHARMACEUTICALS GMBH·Filed 2017·Granted Mar 19, 2019·3 cites·25 claims
- 0572US2021196788A1Tear lipocalin muteins binding il-4 r alphaASTRAZENECA AB·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →