Inventor · disambiguated record
Richard D. Twigg
Also filed as: TWIGG RICHARD D · TWIGG RICHARD DEAN
13 granted patents·4 pending applications·254 citations·filing 1991–2021
92Inventor score
Files with3M INNOVATIVE PROPERTIES CO12MINNESOTA MINING & MFG33M INNOVATIVE PROPERTIES COMPANY1HOISINGTON MARK A1
Top patents by PatentIndex Score
17 records- 0186US7267571B1Double wall connector3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Sep 11, 2007·35 cites·18 claims
- 0284US10983148B2End plug sensor device with voltage divider and test point features3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Apr 20, 2021·2 cites·20 claims
- 0383US5647756AIntegrated circuit test socket having toggle clamp lidMINNESOTA MINING & MFG·Filed 1995·Granted Jul 15, 1997·66 cites·4 claims
- 0481US7104832B2Modular electrical connector and method of using3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Sep 12, 2006·32 cites·52 claims
- 0576US5147213AZero insertion pressure test socket for pin grid array electronic packagesMINNESOTA MINING & MFG·Filed 1991·Granted Sep 15, 1992·53 cites·11 claims
- 0671US7090544B2Modular electrical connector and method of using3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Aug 15, 2006·20 cites·37 claims
- 0769US10236613B2Multiple row connector with zero insertion force3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 19, 2019·3 cites·14 claims
- 0868US11604215B2End plug sensor device with voltage divider and test point features3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 0967US7670197B2Electrical splice connector3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Mar 2, 2010·10 cites·27 claims
- 1063US5788526AIntegrated circuit test socket having compliant lid and mechanical advantage latchMINNESOTA MINING & MFG·Filed 1996·Granted Aug 4, 1998·28 cites·19 claims
- 1158US11262387B2Test point voltage sensor for high voltage separable connectors3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Mar 1, 2022·0 cites·18 claims
- 1254US2011214735A1Conductive laminated assembly3M INNOVATIVE PROPERTIES CO·Filed 2009·Application pending·0 cites
- 1353US7131856B2Intermeshing insulation-piercing elements for an insulation-piercing connector3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Nov 7, 2006·5 cites·20 claims
- 1447US10658779B2Multiple row connector with zero insertion force3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted May 19, 2020·0 cites·20 claims
- 1543US2021239738A1Sensors with impedance elements on substrate for high voltage separable connectors3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1638US2009163064A1Electrical connector3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 1734US2006199408A1Modular electrical connection unit and method of forming an electrical connectorHOISINGTON MARK A·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →