Inventor · disambiguated record
Marc Guy Langlois
Also filed as: LANGLOIS MARC GUY
4 granted patents·1 citations·filing 2018–2023
57Inventor score
Files withASML NETHERLANDS BV4
Top patents by PatentIndex Score
4 records- 0178US11822252B2Guiding device and associated systemASML NETHERLANDS BV·Filed 2021·Granted Nov 21, 2023·1 cites·20 claims
- 0263US12389519B2Guiding device and associated systemASML NETHERLANDS BV·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0352US11740565B2Collector flow ringASML NETHERLANDS BV·Filed 2020·Granted Aug 29, 2023·0 cites·20 claims
- 0452US10955749B2Guiding device and associated systemASML NETHERLANDS BV·Filed 2018·Granted Mar 23, 2021·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Marc Guy Langlois 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 →