Individual holder
GROEGER THEODORE O
4 granted patents·65 citations·filing 1977–1983
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0174US4165846AConvertible airplaneGROEGER THEODORE O·Filed 1977·Granted Aug 28, 1979·22 cites·9 claims
- 0273US4453508AFlexible cylinder engineGROEGER THEODORE O·Filed 1981·Granted Jun 12, 1984·28 cites·6 claims
- 0344US4562802AFlexible cylinder engineGROEGER THEODORE O·Filed 1983·Granted Jan 7, 1986·9 cites·12 claims
- 0437US4375035ATetrahedral windmillGROEGER THEODORE O·Filed 1981·Granted Feb 22, 1983·6 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →