Ryan J. Sheehan
Patterson Belknap Webb & Tyler LLP
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General

Experience7 yrs
Elite Ratings
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Practice Areas
Software, Security (3 cases)
Communications (5 cases)
Semicond., Optic (4 cases)
Transport., E-Comm. (2 cases)
Mech Eng, Manuf (5 cases)
Law Firms
Patterson Belknap Webb & Tyler LLP (Current)
rsheehan@pbwt.com
pbwt.com

Ratings

Experience
Grade
Trend
DCT
L1
C
PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
1:25-CV-01123
D. DE
Guidance Endodontics LLC v. Dentsply Sirona Inc09/09/25
Patent Owner
: Guidance Endodontics LLC
1:25-CV-06185
S.D. NY
SitNet LLC v. Meta Platforms Inc07/28/25
Challenger
: Meta Platforms Inc
1:24-CV-07506
S.D. NY
Loyal T Systems LLC v. American Express Co10/03/24
Challenger
: American Express Co
6:22-CV-01134
W.D. TX
mCom IP LLC v. American Express Bank FSB10/27/22
Challenger
: American Express Bank FSB
1:22-CV-01368
D. DE
Spinal Generations LLC v. DePuy Synthes Inc10/17/22
Challenger
: DePuy Synthes Inc
1:22-CV-06602
S.D. NY
inMusic Brands Inc v. Sony Corp Of America08/03/22
Challenger (L)
: Sony Corp
1:22-CV-00254
D. DE
Sunflower Licensing LLC v. American Intl Group02/28/22
Challenger
: American Intl Group Inc
6:22-CV-00105
W.D. TX
Greenthread LLC v. Intel Corp01/27/22
Challenger
: Dell Inc
1:22-CV-00488
S.D. NY
Display Tech LLC v. Sony Corp01/19/22
Challenger
: Sony Corp
1:21-CV-08116
S.D. NY
Alexsam Inc v. American Express Travel Related Services Co Inc09/30/21
Challenger
: American Express Travel Related Services Co Inc

Ratings Trends

Practice Areas