Inventor · disambiguated record
Roger N. Samdahl
Also filed as: SAMDAHL ROGER · SAMDAHL ROGER N
3 granted patents·218 citations·filing 1976–1998
77Inventor score
Top patents by PatentIndex Score
3 records- 0187US5576703AMethod and apparatus for communicating signals from within an encased boreholeGAS RES INST·Filed 1995·Granted Nov 19, 1996·151 cites·5 claims
- 0267US4076981APosition sensitive area detector for use with X-ray diffractometer or X-ray cameraSYNTEX INC·Filed 1976·Granted Feb 28, 1978·23 cites·28 claims
- 0366US6008923AMultiple beam communication network with beam selectivityNETSCHOOLS CORP·Filed 1998·Granted Dec 28, 1999·44 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →