The corpus · Hermetic Packaging & Feedthroughs
Hermeticity testing
US7902851B2 · filed 2009-09-29 · granted 2011-03-08 · Medtronic, Inc. major
Why it ranks where it does
Hermeticity *testing* — proving the seal, not just making it.
Signals: see methodology.
Inventors
Andreas Armin Fenner, Geoffrey Batchelder, Paul F. Gerrish, Lary R. Larson, Anna J. Malin, Trevor D. Marrott, Tyler Mueller, David A. Ruben
Read the full patent on Google Patents → (claims, figures, citations — all public domain)