Inventor · disambiguated record
Charles G. Boellstorff
Also filed as: BOELLSTORFF CHARLES G
1 granted patent·2 pending applications·1 citations·filing 2021–2024
17Inventor score
Files withTDW DELAWARE INC3
Top patents by PatentIndex Score
3 records- 0175US11873938B2Pressure-responsive, deformable, self-integrating pigging element for use in pipeline pigging applicationsTDW DELAWARE INC·Filed 2021·Granted Jan 16, 2024·1 cites·22 claims
- 0266US2024230007A1Pressure-Responsive, Deformable, Self-Integrating Pigging Element For Use In Pipeline Pigging ApplicationsTDW DELAWARE INC·Filed 2024·Application pending·0 cites
- 0348US2025060064A1Pipeline pig with pressure-equalizing transmitter cavity systemTDW DELAWARE INC·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles G. Boellstorff 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 →