Inventor · disambiguated record
Eric J. Chalmers
Also filed as: CHALMERS ERIC · CHALMERS ERIC J
8 granted patents·2 pending applications·365 citations·filing 1989–2018
88Inventor score
Top patents by PatentIndex Score
10 records- 0195US5018670ACutting head for water jet cutting machinePOSSIS CORP·Filed 1990·Granted May 28, 1991·164 cites·29 claims
- 0291US9144882B2Identifying liquid jet cutting system componentsHYPERTHERM INC·Filed 2013·Granted Sep 29, 2015·22 cites·28 claims
- 0391US5052624AUltra high pressure water cleaning toolPOSSIS CORP·Filed 1989·Granted Oct 1, 1991·88 cites·43 claims
- 0487US5092744AIntensifierPOSSIS CORP·Filed 1990·Granted Mar 3, 1992·61 cites·46 claims
- 0568US9346147B2Pedestal style waterjet orifice assemblyHYPERTHERM INC·Filed 2014·Granted May 24, 2016·2 cites·48 claims
- 0666US5273405AFluid cushioning apparatus for hydraulic intensifier assemblyJET EDGE INC·Filed 1992·Granted Dec 28, 1993·26 cites·3 claims
- 0761US9989054B2Compact ultrahigh pressure dynamic seal assembly with pressure activating backup ringHYPERTHERM INC·Filed 2015·Granted Jun 5, 2018·1 cites·28 claims
- 0857US9687884B2Slat cleaning toolFEDTECH INC·Filed 2014·Granted Jun 27, 2017·1 cites·7 claims
- 0956US2018252210A1Compact Ultrahigh Pressure Dynamic Seal Assembly With Pressure Activating Backup RingHYPERTHERM INC·Filed 2018·Application pending·0 cites
- 1046US2014072453A1Intensifier Pump Monitoring SystemVANDERGON CEDAR J·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →