Inventor · disambiguated record
Daniel M. Shellhammer
Also filed as: SHELLHAMMER DANIEL M
4 granted patents·268 citations·filing 1976–2003
83Inventor score
Files withWEYERHAEUSER CO4
Top patents by PatentIndex Score
4 records- 0197US6638884B2Compressible wood pulp productWEYERHAEUSER CO·Filed 2001·Granted Oct 28, 2003·87 cites·70 claims
- 0296US6719862B2Compressible wood pulp productWEYERHAEUSER CO·Filed 2003·Granted Apr 13, 2004·71 cites·8 claims
- 0392US6231721B1Compressible wood pulp productWEYERHAEUSER CO·Filed 1998·Granted May 15, 2001·81 cites·26 claims
- 0473US4069018AExplosive gas monitoring method and apparatusWEYERHAEUSER CO·Filed 1976·Granted Jan 17, 1978·29 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →