Inventor · disambiguated record
Peter Schwerdt
Also filed as: SCHWERDT PETER
3 granted patents·1 pending application·55 citations·filing 1990–2020
72Inventor score
Files withBATTELLE INGTECHNIK GMBH1BATTELLE INSTITUE E V1BATTELLE INSTITUT E V1FRAUNHOFER GES FORSCHUNG1
Top patents by PatentIndex Score
4 records- 0166US5120500AProcess and device for nonpolluting mass deacidification of books and other paper productsBATTELLE INSTITUE E V·Filed 1990·Granted Jun 9, 1992·33 cites·10 claims
- 0265US5322558ANeutralizing agent for paper productsBATTELLE INGTECHNIK GMBH·Filed 1992·Granted Jun 21, 1994·16 cites·7 claims
- 0337US2022115672A1Method for Hydrophilicizing a Semifinished Element, and Electrode Element, Bipolar Element or Heat Exchanger Element Produced TherebyFRAUNHOFER GES FORSCHUNG·Filed 2020·Application pending·0 cites
- 0434US5277842ASolvents for agents to mass deacidify books and other paper products in an environmentally safe mannerBATTELLE INSTITUT E V·Filed 1993·Granted Jan 11, 1994·6 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Peter Schwerdt files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →