Inventor · disambiguated record
Thomas M. Dennis
Also filed as: DENNIS THOMAS · DENNIS THOMAS M · DENNIS THOMAS MANN
16 granted patents·3 pending applications·689 citations·filing 1980–2019
95Inventor score
Top patents by PatentIndex Score
19 records- 0198US6488103B1Drilling tool and method of using sameGAS RES INST·Filed 2001·Granted Dec 3, 2002·92 cites·14 claims
- 0298US5379854ACutting element for drill bitsDENNIS TOOL COMPANY·Filed 1993·Granted Jan 10, 1995·184 cites·21 claims
- 0384US5566779AInsert for a drill bit incorporating a PDC layer having extended side portionsDENNIS TOOL COMPANY·Filed 1995·Granted Oct 22, 1996·63 cites·12 claims
- 0481US5722497ARoller cone gage surface cutting elements with multiple ultra hard cutting surfacesDRESSER IND·Filed 1996·Granted Mar 3, 1998·114 cites·77 claims
- 0581US4419756AVoiceband data setBELL TELEPHONE LABOR INC·Filed 1980·Granted Dec 6, 1983·46 cites·47 claims
- 0676US5342129ABearing assembly with sidewall-brazed PCD plugsDENNIS TOOL COMPANY·Filed 1992·Granted Aug 30, 1994·62 cites·15 claims
- 0767US11400533B2Carbide wear surface and method of manufactureSYNTEX SUPER MAT INC·Filed 2019·Granted Aug 2, 2022·0 cites·27 claims
- 0867US5498081ABearing assembly incorporating shield ring precluding erosionDENNIS TOOL COMPANY·Filed 1993·Granted Mar 12, 1996·41 cites·20 claims
- 0958US10384284B2Carbide wear surface and method of manufactureDENNIS TOOL COMPANY·Filed 2015·Granted Aug 20, 2019·0 cites·16 claims
- 1056US4398299AData set network diagnostic systemBELL TELEPHONE LABOR INC·Filed 1980·Granted Aug 9, 1983·20 cites·23 claims
- 1153US5477034AMethod and apparatus for bonding PDC blanksDENNIS TOOL COMPANY·Filed 1995·Granted Dec 19, 1995·13 cites·14 claims
- 1250US5452843AMethod of brazing a composite bit using direct cooling meansDENNIS TOOL COMPANY·Filed 1994·Granted Sep 26, 1995·10 cites·14 claims
- 1345US2013182982A1Carbide wear surface and method of manufactureDENNIS MAHLON D·Filed 2012·Application pending·0 cites
- 1444US7712549B2Drilling toolDENNIS TOOL COMPANY·Filed 2004·Granted May 11, 2010·7 cites·12 claims
- 1544US2003220157A1Golf club head with highly polished hard contact factDENNIS TOOL COMPANY·Filed 2002·Application pending·0 cites
- 1643US5458211ASpade drill bit constructionFiled 1994·Granted Oct 17, 1995·17 cites·7 claims
- 1738US5456329ABifurcated drill bit constructionDENNIS TOOL COMPANY·Filed 1994·Granted Oct 10, 1995·12 cites·14 claims
- 1836US2006237234A1Earth boring toolDENNIS TOOL COMPANY·Filed 2005·Application pending·0 cites
- 1933USRE36673EViceband data setLUCENT TECHNOLOGIES INC·Filed 1996·Granted Apr 25, 2000·8 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Thomas M. Dennis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →