Individual holder
MAMADZHANOV ULMAS D
SU·6 granted patents·31 citations·filing 1979–1980
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0145US4385666AMethod of maintaining preset parameters of drilling mudMAMADZHANOV ULMAS D·Filed 1979·Granted May 31, 1983·13 cites·3 claims
- 0237US4334987AMethod of separation of solid phase in drilling mudMAMADZHANOV ULMAS D·Filed 1979·Granted Jun 15, 1982·6 cites·10 claims
- 0330US4410052AMethod of drilling a productive bedMAMADZHANOV ULMAS D·Filed 1980·Granted Oct 18, 1983·5 cites·4 claims
- 0429US4347736AContinuous borehole-logging methodMAMADZHANOV ULMAS D·Filed 1979·Granted Sep 7, 1982·3 cites·1 claims
- 0528US4400266AMethod and apparatus for separating solid phase from drilling mudMAMADZHANOV ULMAS D·Filed 1980·Granted Aug 23, 1983·3 cites·7 claims
- 0627US4321135AMethod for separating solid phase from drilling mudMAMADZHANOV ULMAS D·Filed 1980·Granted Mar 23, 1982·1 cites·3 claims
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