Inventor · disambiguated record
Robert T. Welther
Also filed as: WELTHER ROBERT · WELTHER ROBERT T
5 granted patents·2 pending applications·11 citations·filing 2013–2025
72Inventor score
Top patents by PatentIndex Score
7 records- 0185US11446716B1Automated cleaning system for internal cavities of pressure instrumentsKING NUTRONICS CORP·Filed 2020·Granted Sep 20, 2022·2 cites·13 claims
- 0281US9309898B2Multi-fluid precision calibration pressure sourceKING NUTRONICS CORP·Filed 2013·Granted Apr 12, 2016·7 cites·35 claims
- 0371US10385835B2Multi-fluid precision calibration pressure sourceKING NUTRONICS CORP·Filed 2016·Granted Aug 20, 2019·2 cites·21 claims
- 0471US2025189386A1Dry well temperature calibrators, cooling systems, and methodsKING NUTRONICS LLC·Filed 2024·Application pending·0 cites
- 0567US12172200B2Automated cleaning methods for internal cavities of pressure instrumentsKING NUTRONICS LLC·Filed 2022·Granted Dec 24, 2024·0 cites·16 claims
- 0666US2025345832A1Enclosed automated cleaning system for internal cavities of pressure instrumentsKING NUTRONICS CORP·Filed 2025·Application pending·0 cites
- 0765US11913439B2Multi-fluid precision calibration pressure sourceKING NUTRONICS CORP·Filed 2019·Granted Feb 27, 2024·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Robert T. Welther 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 →