Inventor · disambiguated record
James M. Welch
Also filed as: WELCH JAMES M · WELCH JAMES MARTIN
3 granted patents·1 pending application·89 citations·filing 1976–2008
70Inventor score
Top patents by PatentIndex Score
4 records- 0186US6826270B1Calling name and customization in a telecommunications environmentNORTEL NETWORKS LTD·Filed 2000·Granted Nov 30, 2004·72 cites·50 claims
- 0268US6510217B1Methods and systems for forwarding anonymous and unknown callsNORTEL NETWORKS LTD·Filed 2000·Granted Jan 21, 2003·17 cites·38 claims
- 0347US2008316478A1Method and apparatus for spectrometer noise reductionSLAWINSKI CHRISTOPHER·Filed 2008·Application pending·0 cites
- 0417US4041680ACotton boll gleanerWELCH JAMES M·Filed 1976·Granted Aug 16, 1977·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when James M. Welch 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 →