Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David R. Crotzer — 16 Patents

TIThomas & Betts International: 9 patents #36 of 424Top 9%
AUAugat: 4 patents #7 of 105Top 7%
ASAmerican Superconductor: 1 patents #95 of 177Top 55%
VEVictory Engineering: 1 patents #5 of 8Top 65%
Tenafly, NJ: #27 of 303 inventorsTop 9%
New Jersey: #5,347 of 69,400 inventorsTop 8%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
David R. Crotzer has been granted 16 US patents while listed as an inventor at Thomas & Betts International. The first was granted in 1993 and the most recent in March 2014. David R. Crotzer ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list David R. Crotzer in Tenafly, NJ, US.

Patents per Year

Patents granted per year, 1993 to 2014Bar chart with a peak of 5 patents in 1999.peak 51993: 1 patents19931996: 1 patents19961997: 2 patents19971998: 1 patents19981999: 5 patents19992000: 2 patents20002001: 2 patents20012002: 1 patents20022014: 1 patents2014

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8680015 Mitigating the effects of defects in high temperature semiconductor wires Henry C. Valcour, III, Peter D. Antaya, John Gannon, Eric R. Podtburg, Subramaniam Anandakugan +5 more 2014-03-25 $1,709,000
6348659 Resilient electrical interconnects having non-uniform cross-section David A. Dedonato, Jonathan W. Goodwin, Stephen D. DelPrete 2002-02-19 $6,925,000
6271482 Conductive elastomer interconnect Jonathan W. Goodwin, Arthur G. Michaud, David A. Dedonato 2001-08-07 $10,222,000
6180221 Conductive elastomer for grafting to thermoplastic and thermoset substrates Mark G. Hanrahan, Neill N. Silva 2001-01-30 $6,634,000
6117539 Conductive elastomer for grafting to an elastic substrate Arthur G. Michaud, Neil N. Silva 2000-09-12 $6,914,000
6056557 Board to board interconnect Stephen D. DelPrete 2000-05-02 $19,690,000
5990433 Molded electrical switch Wayne Stewart Alden, III, Arnie Feinberg 1999-11-23 $16,376,000
5977489 Conductive elastomer for grafting to a metal substrate Mark G. Hanrahan, Neill N. Silva 1999-11-02 $7,991,000
5949029 Conductive elastomers and methods for fabricating the same Jonathan W. Goodwin, Arthur G. Michaud, David A. Dedonato 1999-09-07 $22,306,000
5910700 Dust sensor apparatus 1999-06-08
5871842 Grafted thermoplastic elastomer barrier layer Neill N. Silva 1999-02-16 $14,172,000
5766021 BGA interconnectors Charles S. Pickles 1998-06-16
5599193 Resilient electrical interconnect 1997-02-04
5600099 Chemically grafted electrical devices Mark G. Hanrahan, Charles S. Pickles 1997-02-04
5527591 Electrical contact having a particulate surface Gregory Dean 1996-06-18 $3,135,000
5273777 Method for manufacturing hygristors Roberto Falcone 1993-12-28