Inventor · disambiguated record
Philip E. Albertson
Also filed as: ALBERTSON PHILIP E
3 granted patents·127 citations·filing 1982–1989
76Inventor score
Files withCHARLES MACHINE WORKS3
Top patents by PatentIndex Score
3 records- 0185US4981396AMultiple pipe installation backfilling, and compaction attachmentCHARLES MACHINE WORKS·Filed 1989·Granted Jan 1, 1991·50 cites·24 claims
- 0279US4963075ARadial diaphragm pumpCHARLES MACHINE WORKS·Filed 1988·Granted Oct 16, 1990·39 cites·14 claims
- 0369US4475604AMobile machine for subterranean installation of piping and the likeCHARLES MACHINE WORKS·Filed 1982·Granted Oct 9, 1984·38 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Philip E. Albertson 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 →