Assignee
ROLEX MONTRES
CH·31 granted patents·934 citations·filing 1974–2001
Top patents by PatentIndex Score
31 records- 0193US6422740B1WristwatchROLEX MONTRES·Filed 2000·Granted Jul 23, 2002·97 cites·20 claims
- 0292US6409379B1Self-winding watchROLEX MONTRES·Filed 2000·Granted Jun 25, 2002·118 cites·19 claims
- 0392US5541895AWatch case with rotating bezelROLEX MONTRES·Filed 1995·Granted Jul 30, 1996·50 cites·5 claims
- 0490US5881026ASelf-compensating balance spring for a mechanical oscillator of a balance-spring/balance assembly of a watch movement and process for manufacturing this balance-springROLEX MONTRES·Filed 1998·Granted Mar 9, 1999·51 cites·20 claims
- 0588US6206563B1Device for leakproof fastening of a watch glass to a watch caseROLEX MONTRES·Filed 2000·Granted Mar 27, 2001·31 cites·7 claims
- 0685US5383166AWatertight control device for watchesROLEX MONTRES·Filed 1993·Granted Jan 17, 1995·156 cites·5 claims
- 0778US6329066B1Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiralROLEX MONTRES·Filed 2000·Granted Dec 11, 2001·14 cites·4 claims
- 0875US5793708ATimepiece with a chronograph mechanismROLEX MONTRES·Filed 1996·Granted Aug 11, 1998·67 cites·6 claims
- 0975US5270993AMethod for detecting the zero position of a hand of a quartz watch with analogue display, a device for performing this method and a watch fitted with this deviceROLEX MONTRES·Filed 1990·Granted Dec 14, 1993·42 cites·1 claims
- 1073US5771543ALength adjustment device for a folding arm type bracelet claspROLEX MONTRES·Filed 1997·Granted Jun 30, 1998·37 cites·20 claims
- 1167US6094782AClasp with unfolding armsROLEX MONTRES·Filed 1998·Granted Aug 1, 2000·26 cites·18 claims
- 1263US4307449AElectronic time-counter for the divingROLEX MONTRES·Filed 1979·Granted Dec 22, 1981·22 cites·8 claims
- 1361US4433295AProcess and apparatus for determining the state of charge of a batteryROLEX MONTRES·Filed 1982·Granted Feb 21, 1984·28 cites·22 claims
- 1460US5305289AAutomatic initialisation method for at least the date display, a device for performing this method and a watch equipped with said deviceROLEX MONTRES·Filed 1990·Granted Apr 19, 1994·20 cites·10 claims
- 1559US6185799B1Folding fastener for a strapROLEX MONTRES·Filed 1998·Granted Feb 13, 2001·20 cites·25 claims
- 1657US6073316AWatchstrap claspROLEX MONTRES·Filed 1996·Granted Jun 13, 2000·19 cites·12 claims
- 1752US6026637AWristlet with articulated linksROLEX MONTRES·Filed 1999·Granted Feb 22, 2000·17 cites·20 claims
- 1851US5790478ATime-keeping instrument, in particular an analog-type electric wrist watchROLEX MONTRES·Filed 1996·Granted Aug 4, 1998·16 cites·9 claims
- 1951US5187693ADevice for controlling and correcting the display of the day and date for a watch, and a wrist watch fitted with such a deviceROLEX MONTRES·Filed 1991·Granted Feb 16, 1993·13 cites·7 claims
- 2051US4837755ADevice for controlling or correcting the readout of the day of the week or date for a wrist watchROLEX MONTRES·Filed 1988·Granted Jun 6, 1989·11 cites·13 claims
- 2150US5327401AWristwatchROLEX MONTRES·Filed 1991·Granted Jul 5, 1994·15 cites·11 claims
- 2248US6503341B2Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiralROLEX MONTRES·Filed 2001·Granted Jan 7, 2003·3 cites·6 claims
- 2345US5095469AElectronic watch with analog time displayROLEX MONTRES·Filed 1989·Granted Mar 10, 1992·12 cites·11 claims
- 2444US4866684AChronometer for starting races, particularly regattasROLEX MONTRES·Filed 1989·Granted Sep 12, 1989·8 cites·4 claims
- 2544US3930427AApparatus for screwing and unscrewing the bottoms of watch casingsROLEX MONTRES·Filed 1974·Granted Jan 6, 1976·8 cites·2 claims
- 2643US5289437AConcealed displayROLEX MONTRES·Filed 1991·Granted Feb 22, 1994·13 cites·11 claims
- 2737US6286296B1BraceletROLEX MONTRES·Filed 2000·Granted Sep 11, 2001·0 cites·4 claims
- 2836US6353977B1Unfolding bracelet claspROLEX MONTRES·Filed 1997·Granted Mar 12, 2002·10 cites·15 claims
- 2932US5093814AMethod for programming the perpetual calendar of a watch and a watch for implementing such a processROLEX MONTRES·Filed 1988·Granted Mar 3, 1992·6 cites·15 claims
- 3031US5384754APerpetual calendar watch with analog time displayROLEX MONTRES·Filed 1993·Granted Jan 24, 1995·2 cites·8 claims
- 3124US5155713AWatch caseROLEX MONTRES·Filed 1991·Granted Oct 13, 1992·2 cites·10 claims
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