Inventor · disambiguated record
William A. Knapp
Also filed as: KNAPP WILLIAM A
3 granted patents·1 pending application·134 citations·filing 2002–2004
76Inventor score
Technology areasB61D
Files withTRN BUSINESS TRUST4
Top patents by PatentIndex Score
4 records- 0192US6871600B2Pultruded panelTRN BUSINESS TRUST·Filed 2003·Granted Mar 29, 2005·66 cites·11 claims
- 0292US6722287B2Roof assembly and airflow management system for a temperature controlled railway carTRN BUSINESS TRUST·Filed 2002·Granted Apr 20, 2004·58 cites·6 claims
- 0366US6904848B2Roof assembly and airflow management system for a temperature controlled railway carTRN BUSINESS TRUST·Filed 2004·Granted Jun 14, 2005·10 cites·19 claims
- 0437US2002148382A1Pultruded panelTRN BUSINESS TRUST·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →