Inventor · disambiguated record
Michael L. Hair
Also filed as: HAIR MICHAEL · HAIR MICHAEL L
19 granted patents·775 citations·filing 1976–2017
95Inventor score
Top patents by PatentIndex Score
19 records- 0198US4476210ADyed stabilized liquid developer and method for makingXEROX CORP·Filed 1983·Granted Oct 9, 1984·110 cites·26 claims
- 0297US4613559AProcess for colored toner compositions with controlled charges thereonXEROX CORP·Filed 1985·Granted Sep 23, 1986·80 cites·22 claims
- 0397US4272596AElectrophoretic display deviceXEROX CORP·Filed 1979·Granted Jun 9, 1981·262 cites·9 claims
- 0494US9810343B2Pressure compensated flow tube for deep set tubular isolation valveBAKER HUGHES INC·Filed 2016·Granted Nov 7, 2017·12 cites·32 claims
- 0593US4680332AInk jet compositions and process for preparation thereofXEROX CORP·Filed 1986·Granted Jul 14, 1987·98 cites·18 claims
- 0693US4075013AElectrophotochemical preparation of selenium photoconductive membersWARD ANTHONY T·Filed 1976·Granted Feb 21, 1978·66 cites·7 claims
- 0791US4705567AInk jet compositions with insoluble dye complexesXEROX CORP·Filed 1986·Granted Nov 10, 1987·59 cites·13 claims
- 0886US5376172AMetal oxide processes and toners thereofXEROX CORP·Filed 1992·Granted Dec 27, 1994·47 cites·16 claims
- 0977US9745822B2Flapper valveBERNARD JOHN L·Filed 2015·Granted Aug 29, 2017·7 cites·16 claims
- 1067US4789616AProcesses for liquid developer compositions with high transfer efficienciesXEROX CORP·Filed 1987·Granted Dec 6, 1988·14 cites·16 claims
- 1162US10794143B2Sub-surface safety valve flapper sleeveHAIR MICHAEL·Filed 2017·Granted Oct 6, 2020·1 cites·15 claims
- 1259US8863767B2Alignment system for flapper valveMILLER WADE A·Filed 2012·Granted Oct 21, 2014·2 cites·18 claims
- 1356US4816370ADeveloper compositions with stabilizers to enable flocculationXEROX CORP·Filed 1987·Granted Mar 28, 1989·9 cites·29 claims
- 1455US9068661B2Curved flapper seal with stepped intermediate surfaceDYER ROBERT J·Filed 2012·Granted Jun 30, 2015·2 cites·12 claims
- 1555US8844631B2Debris removal system for downhole closure mechanism, and method thereofANDERSON DAVID Z·Filed 2011·Granted Sep 30, 2014·1 cites·20 claims
- 1643US9739119B2Penetrator for a puncture communication tool and methodGARR RONALD J·Filed 2014·Granted Aug 22, 2017·0 cites·18 claims
- 1743US9719326B2Switch between redundant control systems for a subsurface safety valveBAKER HUGHES INC·Filed 2013·Granted Aug 1, 2017·0 cites·22 claims
- 1843US4766049ALatex based colored liquid developersXEROX CORP·Filed 1987·Granted Aug 23, 1988·5 cites·31 claims
- 1941US10371284B2Local position indicator for subsea isolation valve having no external position indicationBAKER HUGHES A GE CO LLC·Filed 2016·Granted Aug 6, 2019·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →