Inventor · disambiguated record
Ray Hardman
Also filed as: HARDMAN RAY
3 granted patents·91 citations·filing 1994–1997
74Inventor score
Files withEVC TECH AG3
Top patents by PatentIndex Score
3 records- 0188US5728905AVinyl chloride production processEVC TECH AG·Filed 1994·Granted Mar 17, 1998·42 cites·4 claims
- 0287US5663465ABy-product recycling in oxychlorination processEVC TECH AG·Filed 1994·Granted Sep 2, 1997·39 cites·5 claims
- 0342US5763710AOxychlorination processEVC TECH AG·Filed 1997·Granted Jun 9, 1998·10 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →