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USPTO Patent Rankings Data through Dec 31, 2025
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Brian Mravic — 18 Patents

OLOlin: 17 patents #36 of 783Top 5%
ACArch Specialty Chemicals: 1 patents #42 of 79Top 55%
North Haven, CT: #19 of 227 inventorsTop 9%
Connecticut: #2,326 of 34,797 inventorsTop 7%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Brian Mravic has been granted 18 US patents while listed as an inventor at Olin. The first was granted in 1980 and the most recent in June 2004. Brian Mravic ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Brian Mravic in North Haven, CT, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6749662 Steel ballistic shot and production method Morris C Bueneman, Jack D. Dippold, Howard Muldrow, Peter W. Robinson 2004-06-15 $3,291,000
6258316 Steel ballistic shot and production method Morris C. Buenemann, Jr., Jack D. Dippold, Howard Muldrow, Peter W. Robinson 2001-07-10 $8,085,000
6158351 Ferromagnetic bullet Henry J. Halverson, Deepak Mahulikar 2000-12-12 $10,342,000
6145731 Method for making a ceramic to metal hermetic seal Steven A. Tower 2000-11-14 $9,304,000
6112669 Projectiles made from tungsten and iron Peter W. Robinson 2000-09-05 $9,913,000
6083840 Slurry compositions and method for the chemical-mechanical polishing of copper and copper alloys Anthony M. Pasqualoni, Deepak Mahulikar 2000-07-04
6020628 Optical component package with a hermetic seal Steven A. Tower 2000-02-01 $9,828,000
5950064 Lead-free shot formed by liquid phase bonding Peter W. Robinson, Derek E. Tyler 1999-09-07 $7,283,000
5894644 Lead-free projectiles made by liquid metal infiltration 1999-04-20 $5,665,000
5814759 Lead-free shot Deepak Mahulikar, Gerald N. Violette, Eugene Shapiro, Henry J. Halverson 1998-09-29 $9,851,000
5399187 Lead-free bullett Deepak Mahulikar, Gerald N. Violette, Eugene Shapiro, Henry J. Halverson 1995-03-21 $2,250,000
5320689 Surface modified copper alloys Deepak Mahulikar 1994-06-14 $2,452,000
5315155 Electronic package with stress relief channel Brian E. O'Donnelly, Jacob Crane, Deepak Mahulikar 1994-05-24 $1,794,000
5213638 Surface modified copper alloys Deepak Mahulikar 1993-05-25 $992,000
4971133 Method to reduce porosity in a spray cast deposit Sankaranarayanan Ashok, William G. Watson, Harvey P. Cheskis 1990-11-20 $1,139,000
4405386 Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys Eugene Shapiro 1983-09-20 $1,031,000
4209886 Process and apparatus for making heat exchanger panels Joseph Winter, John F. Breedis 1980-07-01 $592,000
4202688 High conductivity high temperature copper alloy Jacob Crane, Eugene Shapiro, Stanley Shapiro 1980-05-13 $1,176,000