Inventor · disambiguated record
Bruce K. Johnson
Also filed as: JOHNSON BRUCE · JOHNSON BRUCE K · WHITESIDE GEORGE D
116 granted patents·3 pending applications·1,540 citations·filing 1973–2024
99Inventor score
Top patents by PatentIndex Score
119 records- 0198US9867430B2Reel based closure systemBOA TECH INC·Filed 2016·Granted Jan 16, 2018·34 cites·25 claims
- 0296US4040072AShutter latch arrangement releasable through shutter blade actuation and resettable through film advancementPOLAROID CORP·Filed 1976·Granted Aug 2, 1977·38 cites·27 claims
- 0395US4192587AProportional fill flashPOLAROID CORP·Filed 1978·Granted Mar 11, 1980·43 cites·37 claims
- 0494US10959797B2Medical devices having smoothly articulating multi-cluster jointsFLEXDEX INC·Filed 2016·Granted Mar 30, 2021·421 cites·31 claims
- 0593US4545655AOptical viewing systemPOLAROID CORP·Filed 1984·Granted Oct 8, 1985·31 cites·16 claims
- 0693US4470681AMethod of and apparatus for detecting range using multiple range readingsPOLAROID CORP·Filed 1982·Granted Sep 11, 1984·59 cites·38 claims
- 0793US4085253ABattery assemblyPOLAROID CORP·Filed 1977·Granted Apr 18, 1978·21 cites·4 claims
- 0892US4423936APhotographic exposure control system and methodPOLAROID CORP·Filed 1982·Granted Jan 3, 1984·70 cites·28 claims
- 0991US9869339B2End-effector jaw closure transmission systems for remote access toolsFLEXDEX INC·Filed 2016·Granted Jan 16, 2018·31 cites·17 claims
- 1091US4358186AMethod and apparatus for controlling exposure by selective use of blocking visible filterPOLAROID CORP·Filed 1979·Granted Nov 9, 1982·28 cites·16 claims
- 1190US4723140ACompact folding camera constructionPOLAROID CORP·Filed 1987·Granted Feb 2, 1988·29 cites·19 claims
- 1288US4109263ACompact prism cameraPOLAROID CORP·Filed 1976·Granted Aug 22, 1978·17 cites·30 claims
- 1387US4104653AScanning shutter blade arrangement with ambient and flash rangesPOLAROID CORP·Filed 1977·Granted Aug 1, 1978·16 cites·17 claims
- 1487US3958257ACompact reflex box cameraPOLAROID CORP·Filed 1974·Granted May 18, 1976·14 cites·19 claims
- 1586US4188103ARange synchronized flash photographic apparatus and method for achieving optimum flash exposurePOLAROID CORP·Filed 1978·Granted Feb 12, 1980·46 cites·24 claims
- 1685US4357083AMethod and apparatus using weighted range signal for controlling photographic functionsPOLAROID CORP·Filed 1980·Granted Nov 2, 1982·19 cites·29 claims
- 1782US4047192APhotographic apparatus with sequencing systemPOLAROID CORP·Filed 1975·Granted Sep 6, 1977·13 cites·52 claims
- 1881US4047190AHybrid exposure control system employing dual maximum blade displacementPOLAROID CORP·Filed 1975·Granted Sep 6, 1977·12 cites·7 claims
- 1980US4268146ACamera with folding flash unitPOLAROID CORP·Filed 1979·Granted May 19, 1981·12 cites·4 claims
- 2080US2025318889A1Methods of smoothly articulating medical devices having multi-cluster jointsFLEXDEX INC·Filed 2024·Application pending·0 cites
- 2179US5990498ALight-emitting diode having uniform irradiance distributionPOLAROID CORP·Filed 1997·Granted Nov 23, 1999·62 cites·23 claims
- 2278US3967304AModular constructed sequencing system for photographic apparatusPOLAROID CORP·Filed 1975·Granted Jun 29, 1976·11 cites·18 claims
- 2378US3942184AMeans and method for calibrating light responsive exposure control systemPOLAROID CORP·Filed 1975·Granted Mar 2, 1976·11 cites·14 claims
- 2477US4167316ASonar controlled lens focus apparatusPOLAROID CORP·Filed 1978·Granted Sep 11, 1979·30 cites·27 claims
- 2576US4707106AMultiple format camera and accessoryPOLAROID CORP·Filed 1986·Granted Nov 17, 1987·18 cites·8 claims
- 2675US4664497ACamera having chamber for storing exposed film units during their developmentPOLAROID CORP·Filed 1986·Granted May 12, 1987·14 cites·9 claims
- 2775US4058818AFixed time delay quench strobePOLAROID CORP·Filed 1976·Granted Nov 15, 1977·8 cites·9 claims
- 2873US6456421B1System for printing with programmable spatial light modulator and methodPOLAROID CORP·Filed 2000·Granted Sep 24, 2002·13 cites·8 claims
- 2973US4041514APhotographic camera having external power supplyPOLAROID CORP·Filed 1975·Granted Aug 9, 1977·7 cites·4 claims
- 3072US4653884AFoldable camera accessory for photographing electro-luminescent imagesPOLAROID CORP·Filed 1986·Granted Mar 31, 1987·14 cites·7 claims
- 3172US3979762AModular photographic systemPOLAROID CORP·Filed 1975·Granted Sep 7, 1976·9 cites·37 claims
- 3270US4345828ALight detecting apparatus for photographic cameraPOLAROID CORP·Filed 1980·Granted Aug 24, 1982·10 cites·5 claims
- 3370US4052728AModular photographic system assemblyPOLAROID CORP·Filed 1975·Granted Oct 4, 1977·8 cites·29 claims
- 3469US4243309AWalking beam latch and lens disc actuator arrangementPOLAROID CORP·Filed 1979·Granted Jan 6, 1981·7 cites·7 claims
- 3568US12167903B2Methods of smoothly articulating medical devices having multi-cluster jointsFLEXDEX INC·Filed 2021·Granted Dec 17, 2024·0 cites·18 claims
- 3668US4209243AShutter and trim apparatusPOLAROID CORP·Filed 1978·Granted Jun 24, 1980·7 cites·23 claims
- 3768US3971051AFocusing screenPOLAROID CORP·Filed 1973·Granted Jul 20, 1976·7 cites·14 claims
- 3867US4701039ACopy accessory for instant cameraPOLAROID CORP·Filed 1985·Granted Oct 20, 1987·10 cites·16 claims
- 3966US4334752AMethod of camera manufacture and camera apparatusPOLAROID CORP·Filed 1980·Granted Jun 15, 1982·8 cites·3 claims
- 4066US4306799ADual actuator switches for flash and exposure modesPOLAROID CORP·Filed 1980·Granted Dec 22, 1981·8 cites·16 claims
- 4165US4288153AAutomatic strobe cameraPOLAROID CORP·Filed 1979·Granted Sep 8, 1981·6 cites·6 claims
- 4265US4255030ACamera with proportional fill flash quench strobePOLAROID CORP·Filed 1979·Granted Mar 10, 1981·6 cites·9 claims
- 4365US3984852AExposure counter for an automatic cameraPOLAROID CORP·Filed 1975·Granted Oct 5, 1976·6 cites·11 claims
- 4465US3975744AAutomatic exposure control systemPOLAROID CORP·Filed 1975·Granted Aug 17, 1976·6 cites·13 claims
- 4564US6317561B1Processing fluid spread system for a detachable electronic photographic printer and cameraPOLAROID CORP·Filed 2000·Granted Nov 13, 2001·7 cites·12 claims
- 4664US4100555AModular photographic rangefinder cameraPOLAROID CORP·Filed 1977·Granted Jul 11, 1978·6 cites·37 claims
- 4764US4007468ATrim control apparatus for photographic exposure control systemPOLAROID CORP·Filed 1975·Granted Feb 8, 1977·6 cites·20 claims
- 4863US4557573APhotosensor arrangement for encoding lens and shutter blade positionPOLAROID CORP·Filed 1984·Granted Dec 10, 1985·7 cites·2 claims
- 4961US6999114B1Electronic camera employing reflective flat panel display for viewing and printing imagesPOLAROID CORP·Filed 2000·Granted Feb 14, 2006·7 cites·4 claims
- 5061US4719487ACamera having tiltable photocell lens assemblyPOLAROID CORP·Filed 1986·Granted Jan 12, 1988·8 cites·4 claims
Showing the top 50 of 119 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →