Assignee
STICHTING BOUWCENTRUM
4 granted patents·52 citations·filing 1977–1980
Top patents by PatentIndex Score
4 records- 0173US4270523AHeat storage apparatus and heat exchanger element for use thereinSTICHTING BOUWCENTRUM·Filed 1979·Granted Jun 2, 1981·30 cites·27 claims
- 0244US4219010AMethod and apparatus for utilizing solar heatSTICHTING BOUWCENTRUM·Filed 1977·Granted Aug 26, 1980·11 cites·4 claims
- 0335US4250885AMethod and apparatus for utilizing solar heat for heating a buildingSTICHTING BOUWCENTRUM·Filed 1978·Granted Feb 17, 1981·7 cites·13 claims
- 0427US4302406AApparatus for heating water in a reservoirSTICHTING BOUWCENTRUM·Filed 1980·Granted Nov 24, 1981·4 cites·4 claims
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